Home / 4,417,269.08-6,625,710.90-1,384,565.76

Finding the Fourth Proportional to 4,417,269.08, 6,625,710.90 and 1,384,565.76

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Solution

The fourth proportional to 4,417,269.08, 6,625,710.90 and 1,384,565.76 is: 2,076,788.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,417,269.08 : 6,625,710.90 = 1,384,565.76 : x
  2. Step 2: Convert to fraction form
    4,417,269.08/6,625,710.90 = 1,384,565.76/x
  3. Step 3: Cross multiply
    4,417,269.08x = 6,625,710.90 × 1,384,565.76
  4. Step 4: Simplify right side
    4,417,269.08x = 9,173,732,447,798.79
  5. Step 5: Solve for x
    x = 9,173,732,447,798.79/4,417,269.08
  6. Step 6: Final answer
    x = 2,076,788.23

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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.