Home / 7,559,049.69-10,432,374.17-4,296,354.86

Finding the Fourth Proportional to 7,559,049.69, 10,432,374.17 and 4,296,354.86

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Solution

The fourth proportional to 7,559,049.69, 10,432,374.17 and 4,296,354.86 is: 5,929,473.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,559,049.69 : 10,432,374.17 = 4,296,354.86 : x
  2. Step 2: Convert to fraction form
    7,559,049.69/10,432,374.17 = 4,296,354.86/x
  3. Step 3: Cross multiply
    7,559,049.69x = 10,432,374.17 × 4,296,354.86
  4. Step 4: Simplify right side
    7,559,049.69x = 44,821,181,412,535.02
  5. Step 5: Solve for x
    x = 44,821,181,412,535.02/7,559,049.69
  6. Step 6: Final answer
    x = 5,929,473.05

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1.5x scale

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.