Home / 9,003,248.16-12,424,480.92-4,873,278.48

Finding the Fourth Proportional to 9,003,248.16, 12,424,480.92 and 4,873,278.48

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Solution

The fourth proportional to 9,003,248.16, 12,424,480.92 and 4,873,278.48 is: 6,725,123.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,003,248.16 : 12,424,480.92 = 4,873,278.48 : x
  2. Step 2: Convert to fraction form
    9,003,248.16/12,424,480.92 = 4,873,278.48/x
  3. Step 3: Cross multiply
    9,003,248.16x = 12,424,480.92 × 4,873,278.48
  4. Step 4: Simplify right side
    9,003,248.16x = 60,547,955,492,606.61
  5. Step 5: Solve for x
    x = 60,547,955,492,606.61/9,003,248.16
  6. Step 6: Final answer
    x = 6,725,123.47

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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.