Home / 10,844,925.84-16,261,828.92-5,730,106.32

Finding the Fourth Proportional to 10,844,925.84, 16,261,828.92 and 5,730,106.32

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Solution

The fourth proportional to 10,844,925.84, 16,261,828.92 and 5,730,106.32 is: 8,592,221.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,844,925.84 : 16,261,828.92 = 5,730,106.32 : x
  2. Step 2: Convert to fraction form
    10,844,925.84/16,261,828.92 = 5,730,106.32/x
  3. Step 3: Cross multiply
    10,844,925.84x = 16,261,828.92 × 5,730,106.32
  4. Step 4: Simplify right side
    10,844,925.84x = 93,182,008,669,250.78
  5. Step 5: Solve for x
    x = 93,182,008,669,250.78/10,844,925.84
  6. Step 6: Final answer
    x = 8,592,221.84

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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.