Home / 1,083,013.60-1,624,498.58-373,025.92

Finding the Fourth Proportional to 1,083,013.60, 1,624,498.58 and 373,025.92

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Solution

The fourth proportional to 1,083,013.60, 1,624,498.58 and 373,025.92 is: 559,531.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,013.60 : 1,624,498.58 = 373,025.92 : x
  2. Step 2: Convert to fraction form
    1,083,013.60/1,624,498.58 = 373,025.92/x
  3. Step 3: Cross multiply
    1,083,013.60x = 1,624,498.58 × 373,025.92
  4. Step 4: Simplify right side
    1,083,013.60x = 605,980,077,343.19
  5. Step 5: Solve for x
    x = 605,980,077,343.19/1,083,013.60
  6. Step 6: Final answer
    x = 559,531.36

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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.