Home / 3,075,333.45-4,613,000.18-3,075,333.45

Finding the Fourth Proportional to 3,075,333.45, 4,613,000.18 and 3,075,333.45

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Solution

The fourth proportional to 3,075,333.45, 4,613,000.18 and 3,075,333.45 is: 4,613,000.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,333.45 : 4,613,000.18 = 3,075,333.45 : x
  2. Step 2: Convert to fraction form
    3,075,333.45/4,613,000.18 = 3,075,333.45/x
  3. Step 3: Cross multiply
    3,075,333.45x = 4,613,000.18 × 3,075,333.45
  4. Step 4: Simplify right side
    3,075,333.45x = 14,186,513,743,033.35
  5. Step 5: Solve for x
    x = 14,186,513,743,033.35/3,075,333.45
  6. Step 6: Final answer
    x = 4,613,000.18

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.