Home / 4,096,781.18-5,652,714.02-2,354,113.86

Finding the Fourth Proportional to 4,096,781.18, 5,652,714.02 and 2,354,113.86

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Solution

The fourth proportional to 4,096,781.18, 5,652,714.02 and 2,354,113.86 is: 3,248,192.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,781.18 : 5,652,714.02 = 2,354,113.86 : x
  2. Step 2: Convert to fraction form
    4,096,781.18/5,652,714.02 = 2,354,113.86/x
  3. Step 3: Cross multiply
    4,096,781.18x = 5,652,714.02 × 2,354,113.86
  4. Step 4: Simplify right side
    4,096,781.18x = 13,307,132,421,098.31
  5. Step 5: Solve for x
    x = 13,307,132,421,098.31/4,096,781.18
  6. Step 6: Final answer
    x = 3,248,192.14

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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.