Home / 1,595,862.60-2,391,798.06-797,368.92

Finding the Fourth Proportional to 1,595,862.60, 2,391,798.06 and 797,368.92

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Solution

The fourth proportional to 1,595,862.60, 2,391,798.06 and 797,368.92 is: 1,195,056.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,862.60 : 2,391,798.06 = 797,368.92 : x
  2. Step 2: Convert to fraction form
    1,595,862.60/2,391,798.06 = 797,368.92/x
  3. Step 3: Cross multiply
    1,595,862.60x = 2,391,798.06 × 797,368.92
  4. Step 4: Simplify right side
    1,595,862.60x = 1,907,145,435,960.30
  5. Step 5: Solve for x
    x = 1,907,145,435,960.30/1,595,862.60
  6. Step 6: Final answer
    x = 1,195,056.16

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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.