Home / 2,904,803.24-4,347,888.23-1,553,587.16

Finding the Fourth Proportional to 2,904,803.24, 4,347,888.23 and 1,553,587.16

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Solution

The fourth proportional to 2,904,803.24, 4,347,888.23 and 1,553,587.16 is: 2,325,397.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,803.24 : 4,347,888.23 = 1,553,587.16 : x
  2. Step 2: Convert to fraction form
    2,904,803.24/4,347,888.23 = 1,553,587.16/x
  3. Step 3: Cross multiply
    2,904,803.24x = 4,347,888.23 × 1,553,587.16
  4. Step 4: Simplify right side
    2,904,803.24x = 6,754,823,309,387.65
  5. Step 5: Solve for x
    x = 6,754,823,309,387.65/2,904,803.24
  6. Step 6: Final answer
    x = 2,325,397.89

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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.