Home / 5,506,074.03-7,598,598.03-3,767,390.25

Finding the Fourth Proportional to 5,506,074.03, 7,598,598.03 and 3,767,390.25

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Solution

The fourth proportional to 5,506,074.03, 7,598,598.03 and 3,767,390.25 is: 5,199,146.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,506,074.03 : 7,598,598.03 = 3,767,390.25 : x
  2. Step 2: Convert to fraction form
    5,506,074.03/7,598,598.03 = 3,767,390.25/x
  3. Step 3: Cross multiply
    5,506,074.03x = 7,598,598.03 × 3,767,390.25
  4. Step 4: Simplify right side
    5,506,074.03x = 28,626,884,131,891.21
  5. Step 5: Solve for x
    x = 28,626,884,131,891.21/5,506,074.03
  6. Step 6: Final answer
    x = 5,199,146.25

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.