Home / 6,262,285.65-9,390,467.80-2,425,904.92

Finding the Fourth Proportional to 6,262,285.65, 9,390,467.80 and 2,425,904.92

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Solution

The fourth proportional to 6,262,285.65, 9,390,467.80 and 2,425,904.92 is: 3,637,710.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,262,285.65 : 9,390,467.80 = 2,425,904.92 : x
  2. Step 2: Convert to fraction form
    6,262,285.65/9,390,467.80 = 2,425,904.92/x
  3. Step 3: Cross multiply
    6,262,285.65x = 9,390,467.80 × 2,425,904.92
  4. Step 4: Simplify right side
    6,262,285.65x = 22,780,382,037,121.58
  5. Step 5: Solve for x
    x = 22,780,382,037,121.58/6,262,285.65
  6. Step 6: Final answer
    x = 3,637,710.46

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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.