Home / 8,962,248.29-12,367,846.01-5,094,769.64

Finding the Fourth Proportional to 8,962,248.29, 12,367,846.01 and 5,094,769.64

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Solution

The fourth proportional to 8,962,248.29, 12,367,846.01 and 5,094,769.64 is: 7,030,749.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,248.29 : 12,367,846.01 = 5,094,769.64 : x
  2. Step 2: Convert to fraction form
    8,962,248.29/12,367,846.01 = 5,094,769.64/x
  3. Step 3: Cross multiply
    8,962,248.29x = 12,367,846.01 × 5,094,769.64
  4. Step 4: Simplify right side
    8,962,248.29x = 63,011,326,314,840.82
  5. Step 5: Solve for x
    x = 63,011,326,314,840.82/8,962,248.29
  6. Step 6: Final answer
    x = 7,030,749.91

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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.