Home / 3,075,715.80-4,613,573.70-2,014,032.60

Finding the Fourth Proportional to 3,075,715.80, 4,613,573.70 and 2,014,032.60

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Solution

The fourth proportional to 3,075,715.80, 4,613,573.70 and 2,014,032.60 is: 3,021,048.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,715.80 : 4,613,573.70 = 2,014,032.60 : x
  2. Step 2: Convert to fraction form
    3,075,715.80/4,613,573.70 = 2,014,032.60/x
  3. Step 3: Cross multiply
    3,075,715.80x = 4,613,573.70 × 2,014,032.60
  4. Step 4: Simplify right side
    3,075,715.80x = 9,291,887,834,302.62
  5. Step 5: Solve for x
    x = 9,291,887,834,302.62/3,075,715.80
  6. Step 6: Final answer
    x = 3,021,048.90

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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.