Home / 9,669,421.16-14,502,555.36-2,844,398.19

Finding the Fourth Proportional to 9,669,421.16, 14,502,555.36 and 2,844,398.19

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Solution

The fourth proportional to 9,669,421.16, 14,502,555.36 and 2,844,398.19 is: 4,266,133.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669,421.16 : 14,502,555.36 = 2,844,398.19 : x
  2. Step 2: Convert to fraction form
    9,669,421.16/14,502,555.36 = 2,844,398.19/x
  3. Step 3: Cross multiply
    9,669,421.16x = 14,502,555.36 × 2,844,398.19
  4. Step 4: Simplify right side
    9,669,421.16x = 41,251,042,216,358.80
  5. Step 5: Solve for x
    x = 41,251,042,216,358.80/9,669,421.16
  6. Step 6: Final answer
    x = 4,266,133.57

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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.