Home / 1,160,898.67-1,601,952.27-651,502.63

Finding the Fourth Proportional to 1,160,898.67, 1,601,952.27 and 651,502.63

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Solution

The fourth proportional to 1,160,898.67, 1,601,952.27 and 651,502.63 is: 899,024.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,898.67 : 1,601,952.27 = 651,502.63 : x
  2. Step 2: Convert to fraction form
    1,160,898.67/1,601,952.27 = 651,502.63/x
  3. Step 3: Cross multiply
    1,160,898.67x = 1,601,952.27 × 651,502.63
  4. Step 4: Simplify right side
    1,160,898.67x = 1,043,676,109,029.71
  5. Step 5: Solve for x
    x = 1,043,676,109,029.71/1,160,898.67
  6. Step 6: Final answer
    x = 899,024.30

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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.