Home / 1,731,753.60-2,593,693.80-1,094,024.40

Finding the Fourth Proportional to 1,731,753.60, 2,593,693.80 and 1,094,024.40

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Solution

The fourth proportional to 1,731,753.60, 2,593,693.80 and 1,094,024.40 is: 1,638,549.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,731,753.60 : 2,593,693.80 = 1,094,024.40 : x
  2. Step 2: Convert to fraction form
    1,731,753.60/2,593,693.80 = 1,094,024.40/x
  3. Step 3: Cross multiply
    1,731,753.60x = 2,593,693.80 × 1,094,024.40
  4. Step 4: Simplify right side
    1,731,753.60x = 2,837,564,303,328.72
  5. Step 5: Solve for x
    x = 2,837,564,303,328.72/1,731,753.60
  6. Step 6: Final answer
    x = 1,638,549.68

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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.