Home / 4,711,150.29-6,502,158.69-3,924,969.47

Finding the Fourth Proportional to 4,711,150.29, 6,502,158.69 and 3,924,969.47

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Solution

The fourth proportional to 4,711,150.29, 6,502,158.69 and 3,924,969.47 is: 5,417,100.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711,150.29 : 6,502,158.69 = 3,924,969.47 : x
  2. Step 2: Convert to fraction form
    4,711,150.29/6,502,158.69 = 3,924,969.47/x
  3. Step 3: Cross multiply
    4,711,150.29x = 6,502,158.69 × 3,924,969.47
  4. Step 4: Simplify right side
    4,711,150.29x = 25,520,774,314,834.40
  5. Step 5: Solve for x
    x = 25,520,774,314,834.40/4,711,150.29
  6. Step 6: Final answer
    x = 5,417,100.44

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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.