Home / 732,444.47-1,097,563.34-652,625.36

Finding the Fourth Proportional to 732,444.47, 1,097,563.34 and 652,625.36

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Solution

The fourth proportional to 732,444.47, 1,097,563.34 and 652,625.36 is: 977,954.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,444.47 : 1,097,563.34 = 652,625.36 : x
  2. Step 2: Convert to fraction form
    732,444.47/1,097,563.34 = 652,625.36/x
  3. Step 3: Cross multiply
    732,444.47x = 1,097,563.34 × 652,625.36
  4. Step 4: Simplify right side
    732,444.47x = 716,297,666,034.05
  5. Step 5: Solve for x
    x = 716,297,666,034.05/732,444.47
  6. Step 6: Final answer
    x = 977,954.92

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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.