Home / 1,064,661.65-1,595,663.42-532,334.92

Finding the Fourth Proportional to 1,064,661.65, 1,595,663.42 and 532,334.92

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Solution

The fourth proportional to 1,064,661.65, 1,595,663.42 and 532,334.92 is: 797,837.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,661.65 : 1,595,663.42 = 532,334.92 : x
  2. Step 2: Convert to fraction form
    1,064,661.65/1,595,663.42 = 532,334.92/x
  3. Step 3: Cross multiply
    1,064,661.65x = 1,595,663.42 × 532,334.92
  4. Step 4: Simplify right side
    1,064,661.65x = 849,427,353,712.63
  5. Step 5: Solve for x
    x = 849,427,353,712.63/1,064,661.65
  6. Step 6: Final answer
    x = 797,837.84

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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.