Home / 10,366,973.71-14,309,269.24-6,017,461.29

Finding the Fourth Proportional to 10,366,973.71, 14,309,269.24 and 6,017,461.29

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Solution

The fourth proportional to 10,366,973.71, 14,309,269.24 and 6,017,461.29 is: 8,305,748.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,973.71 : 14,309,269.24 = 6,017,461.29 : x
  2. Step 2: Convert to fraction form
    10,366,973.71/14,309,269.24 = 6,017,461.29/x
  3. Step 3: Cross multiply
    10,366,973.71x = 14,309,269.24 × 6,017,461.29
  4. Step 4: Simplify right side
    10,366,973.71x = 86,105,473,739,887.72
  5. Step 5: Solve for x
    x = 86,105,473,739,887.72/10,366,973.71
  6. Step 6: Final answer
    x = 8,305,748.25

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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.