Home / 6,372,000.30-9,551,779.65-5,700,153.90

Finding the Fourth Proportional to 6,372,000.30, 9,551,779.65 and 5,700,153.90

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Solution

The fourth proportional to 6,372,000.30, 9,551,779.65 and 5,700,153.90 is: 8,544,665.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,372,000.30 : 9,551,779.65 = 5,700,153.90 : x
  2. Step 2: Convert to fraction form
    6,372,000.30/9,551,779.65 = 5,700,153.90/x
  3. Step 3: Cross multiply
    6,372,000.30x = 9,551,779.65 × 5,700,153.90
  4. Step 4: Simplify right side
    6,372,000.30x = 54,446,614,023,888.14
  5. Step 5: Solve for x
    x = 54,446,614,023,888.14/6,372,000.30
  6. Step 6: Final answer
    x = 8,544,665.95

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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.