Home / 3,732,397.74-5,595,262.62-1,457,392.86

Finding the Fourth Proportional to 3,732,397.74, 5,595,262.62 and 1,457,392.86

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Solution

The fourth proportional to 3,732,397.74, 5,595,262.62 and 1,457,392.86 is: 2,184,787.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,397.74 : 5,595,262.62 = 1,457,392.86 : x
  2. Step 2: Convert to fraction form
    3,732,397.74/5,595,262.62 = 1,457,392.86/x
  3. Step 3: Cross multiply
    3,732,397.74x = 5,595,262.62 × 1,457,392.86
  4. Step 4: Simplify right side
    3,732,397.74x = 8,154,495,792,212.89
  5. Step 5: Solve for x
    x = 8,154,495,792,212.89/3,732,397.74
  6. Step 6: Final answer
    x = 2,184,787.46

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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.