Home / 5,564,000.80-8,341,335.60-2,904,608.80

Finding the Fourth Proportional to 5,564,000.80, 8,341,335.60 and 2,904,608.80

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Solution

The fourth proportional to 5,564,000.80, 8,341,335.60 and 2,904,608.80 is: 4,354,477.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,564,000.80 : 8,341,335.60 = 2,904,608.80 : x
  2. Step 2: Convert to fraction form
    5,564,000.80/8,341,335.60 = 2,904,608.80/x
  3. Step 3: Cross multiply
    5,564,000.80x = 8,341,335.60 × 2,904,608.80
  4. Step 4: Simplify right side
    5,564,000.80x = 24,228,316,787,513.28
  5. Step 5: Solve for x
    x = 24,228,316,787,513.28/5,564,000.80
  6. Step 6: Final answer
    x = 4,354,477.59

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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.