Home / 4,592,553.60-6,872,500.80-4,000,022.40

Finding the Fourth Proportional to 4,592,553.60, 6,872,500.80 and 4,000,022.40

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Solution

The fourth proportional to 4,592,553.60, 6,872,500.80 and 4,000,022.40 is: 5,985,810.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,592,553.60 : 6,872,500.80 = 4,000,022.40 : x
  2. Step 2: Convert to fraction form
    4,592,553.60/6,872,500.80 = 4,000,022.40/x
  3. Step 3: Cross multiply
    4,592,553.60x = 6,872,500.80 × 4,000,022.40
  4. Step 4: Simplify right side
    4,592,553.60x = 27,490,157,144,017.92
  5. Step 5: Solve for x
    x = 27,490,157,144,017.92/4,592,553.60
  6. Step 6: Final answer
    x = 5,985,810.84

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1.5x scale

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.