Home / 9,668,299.28-14,502,238.24-4,547,891.00

Finding the Fourth Proportional to 9,668,299.28, 14,502,238.24 and 4,547,891.00

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Solution

The fourth proportional to 9,668,299.28, 14,502,238.24 and 4,547,891.00 is: 6,821,737.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,668,299.28 : 14,502,238.24 = 4,547,891.00 : x
  2. Step 2: Convert to fraction form
    9,668,299.28/14,502,238.24 = 4,547,891.00/x
  3. Step 3: Cross multiply
    9,668,299.28x = 14,502,238.24 × 4,547,891.00
  4. Step 4: Simplify right side
    9,668,299.28x = 65,954,598,699,040.65
  5. Step 5: Solve for x
    x = 65,954,598,699,040.65/9,668,299.28
  6. Step 6: Final answer
    x = 6,821,737.39

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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.