Home / 9,064,389.24-13,596,959.09-2,674,641.47

Finding the Fourth Proportional to 9,064,389.24, 13,596,959.09 and 2,674,641.47

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Solution

The fourth proportional to 9,064,389.24, 13,596,959.09 and 2,674,641.47 is: 4,012,072.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064,389.24 : 13,596,959.09 = 2,674,641.47 : x
  2. Step 2: Convert to fraction form
    9,064,389.24/13,596,959.09 = 2,674,641.47/x
  3. Step 3: Cross multiply
    9,064,389.24x = 13,596,959.09 × 2,674,641.47
  4. Step 4: Simplify right side
    9,064,389.24x = 36,366,990,586,709.27
  5. Step 5: Solve for x
    x = 36,366,990,586,709.27/9,064,389.24
  6. Step 6: Final answer
    x = 4,012,072.92

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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.