Home / 1,174,517.33-1,762,038.02-375,846.80

Finding the Fourth Proportional to 1,174,517.33, 1,762,038.02 and 375,846.80

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Solution

The fourth proportional to 1,174,517.33, 1,762,038.02 and 375,846.80 is: 563,854.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,174,517.33 : 1,762,038.02 = 375,846.80 : x
  2. Step 2: Convert to fraction form
    1,174,517.33/1,762,038.02 = 375,846.80/x
  3. Step 3: Cross multiply
    1,174,517.33x = 1,762,038.02 × 375,846.80
  4. Step 4: Simplify right side
    1,174,517.33x = 662,256,343,424.76
  5. Step 5: Solve for x
    x = 662,256,343,424.76/1,174,517.33
  6. Step 6: Final answer
    x = 563,854.04

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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.