Home / 10,593,115.40-15,891,746.70-4,527,835.40

Finding the Fourth Proportional to 10,593,115.40, 15,891,746.70 and 4,527,835.40

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Solution

The fourth proportional to 10,593,115.40, 15,891,746.70 and 4,527,835.40 is: 6,792,639.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,593,115.40 : 15,891,746.70 = 4,527,835.40 : x
  2. Step 2: Convert to fraction form
    10,593,115.40/15,891,746.70 = 4,527,835.40/x
  3. Step 3: Cross multiply
    10,593,115.40x = 15,891,746.70 × 4,527,835.40
  4. Step 4: Simplify right side
    10,593,115.40x = 71,955,213,276,093.19
  5. Step 5: Solve for x
    x = 71,955,213,276,093.19/10,593,115.40
  6. Step 6: Final answer
    x = 6,792,639.42

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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.