Home / 4,564,397.79-6,835,727.88-2,641,254.86

Finding the Fourth Proportional to 4,564,397.79, 6,835,727.88 and 2,641,254.86

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Solution

The fourth proportional to 4,564,397.79, 6,835,727.88 and 2,641,254.86 is: 3,955,592.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564,397.79 : 6,835,727.88 = 2,641,254.86 : x
  2. Step 2: Convert to fraction form
    4,564,397.79/6,835,727.88 = 2,641,254.86/x
  3. Step 3: Cross multiply
    4,564,397.79x = 6,835,727.88 × 2,641,254.86
  4. Step 4: Simplify right side
    4,564,397.79x = 18,054,899,501,776.82
  5. Step 5: Solve for x
    x = 18,054,899,501,776.82/4,564,397.79
  6. Step 6: Final answer
    x = 3,955,592.90

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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.