Home / 2,334,926.78-3,502,495.08-715,577

Finding the Fourth Proportional to 2,334,926.78, 3,502,495.08 and 715,577

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Solution

The fourth proportional to 2,334,926.78, 3,502,495.08 and 715,577 is: 1,073,397.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,926.78 : 3,502,495.08 = 715,577 : x
  2. Step 2: Convert to fraction form
    2,334,926.78/3,502,495.08 = 715,577/x
  3. Step 3: Cross multiply
    2,334,926.78x = 3,502,495.08 × 715,577
  4. Step 4: Simplify right side
    2,334,926.78x = 2,506,304,921,861.16
  5. Step 5: Solve for x
    x = 2,506,304,921,861.16/2,334,926.78
  6. Step 6: Final answer
    x = 1,073,397.65

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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.