Home / 3,533,159.34-5,288,663.07-2,432,522.88

Finding the Fourth Proportional to 3,533,159.34, 5,288,663.07 and 2,432,522.88

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Solution

The fourth proportional to 3,533,159.34, 5,288,663.07 and 2,432,522.88 is: 3,641,158.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533,159.34 : 5,288,663.07 = 2,432,522.88 : x
  2. Step 2: Convert to fraction form
    3,533,159.34/5,288,663.07 = 2,432,522.88/x
  3. Step 3: Cross multiply
    3,533,159.34x = 5,288,663.07 × 2,432,522.88
  4. Step 4: Simplify right side
    3,533,159.34x = 12,864,793,922,386.04
  5. Step 5: Solve for x
    x = 12,864,793,922,386.04/3,533,159.34
  6. Step 6: Final answer
    x = 3,641,158.72

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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.