Home / 10,366,962.71-14,309,254.06-6,017,450.29

Finding the Fourth Proportional to 10,366,962.71, 14,309,254.06 and 6,017,450.29

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Solution

The fourth proportional to 10,366,962.71, 14,309,254.06 and 6,017,450.29 is: 8,305,733.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,962.71 : 14,309,254.06 = 6,017,450.29 : x
  2. Step 2: Convert to fraction form
    10,366,962.71/14,309,254.06 = 6,017,450.29/x
  3. Step 3: Cross multiply
    10,366,962.71x = 14,309,254.06 × 6,017,450.29
  4. Step 4: Simplify right side
    10,366,962.71x = 86,105,224,993,030.69
  5. Step 5: Solve for x
    x = 86,105,224,993,030.69/10,366,962.71
  6. Step 6: Final answer
    x = 8,305,733.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.