Home / 4,564,781.48-6,299,321.46-2,527,547.24

Finding the Fourth Proportional to 4,564,781.48, 6,299,321.46 and 2,527,547.24

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Solution

The fourth proportional to 4,564,781.48, 6,299,321.46 and 2,527,547.24 is: 3,487,972.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564,781.48 : 6,299,321.46 = 2,527,547.24 : x
  2. Step 2: Convert to fraction form
    4,564,781.48/6,299,321.46 = 2,527,547.24/x
  3. Step 3: Cross multiply
    4,564,781.48x = 6,299,321.46 × 2,527,547.24
  4. Step 4: Simplify right side
    4,564,781.48x = 15,921,832,570,095.77
  5. Step 5: Solve for x
    x = 15,921,832,570,095.77/4,564,781.48
  6. Step 6: Final answer
    x = 3,487,972.57

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1.5x scale

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.