Home / 7,896,007.33-10,896,565.23-4,632,877.58

Finding the Fourth Proportional to 7,896,007.33, 10,896,565.23 and 4,632,877.58

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Solution

The fourth proportional to 7,896,007.33, 10,896,565.23 and 4,632,877.58 is: 6,393,415.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,896,007.33 : 10,896,565.23 = 4,632,877.58 : x
  2. Step 2: Convert to fraction form
    7,896,007.33/10,896,565.23 = 4,632,877.58/x
  3. Step 3: Cross multiply
    7,896,007.33x = 10,896,565.23 × 4,632,877.58
  4. Step 4: Simplify right side
    7,896,007.33x = 50,482,452,753,074.55
  5. Step 5: Solve for x
    x = 50,482,452,753,074.55/7,896,007.33
  6. Step 6: Final answer
    x = 6,393,415.13

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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.