Home / 7,592,854.41-10,478,601.86-4,330,298.75

Finding the Fourth Proportional to 7,592,854.41, 10,478,601.86 and 4,330,298.75

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Solution

The fourth proportional to 7,592,854.41, 10,478,601.86 and 4,330,298.75 is: 5,976,076.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592,854.41 : 10,478,601.86 = 4,330,298.75 : x
  2. Step 2: Convert to fraction form
    7,592,854.41/10,478,601.86 = 4,330,298.75/x
  3. Step 3: Cross multiply
    7,592,854.41x = 10,478,601.86 × 4,330,298.75
  4. Step 4: Simplify right side
    7,592,854.41x = 45,375,476,536,105.67
  5. Step 5: Solve for x
    x = 45,375,476,536,105.67/7,592,854.41
  6. Step 6: Final answer
    x = 5,976,076.20

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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.