Home / 7,947,281.97-10,964,119.25-4,592,231.52

Finding the Fourth Proportional to 7,947,281.97, 10,964,119.25 and 4,592,231.52

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Solution

The fourth proportional to 7,947,281.97, 10,964,119.25 and 4,592,231.52 is: 6,335,470.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,947,281.97 : 10,964,119.25 = 4,592,231.52 : x
  2. Step 2: Convert to fraction form
    7,947,281.97/10,964,119.25 = 4,592,231.52/x
  3. Step 3: Cross multiply
    7,947,281.97x = 10,964,119.25 × 4,592,231.52
  4. Step 4: Simplify right side
    7,947,281.97x = 50,349,774,008,888.76
  5. Step 5: Solve for x
    x = 50,349,774,008,888.76/7,947,281.97
  6. Step 6: Final answer
    x = 6,335,470.94

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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.