Home / 4,523,800.32-6,785,696.16-1,158,001.92

Finding the Fourth Proportional to 4,523,800.32, 6,785,696.16 and 1,158,001.92

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Solution

The fourth proportional to 4,523,800.32, 6,785,696.16 and 1,158,001.92 is: 1,737,001.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,800.32 : 6,785,696.16 = 1,158,001.92 : x
  2. Step 2: Convert to fraction form
    4,523,800.32/6,785,696.16 = 1,158,001.92/x
  3. Step 3: Cross multiply
    4,523,800.32x = 6,785,696.16 × 1,158,001.92
  4. Step 4: Simplify right side
    4,523,800.32x = 7,857,849,181,816.63
  5. Step 5: Solve for x
    x = 7,857,849,181,816.63/4,523,800.32
  6. Step 6: Final answer
    x = 1,737,001.77

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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.