Home / 1,059,327.18-1,461,900.15-575,925.46

Finding the Fourth Proportional to 1,059,327.18, 1,461,900.15 and 575,925.46

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Solution

The fourth proportional to 1,059,327.18, 1,461,900.15 and 575,925.46 is: 794,792.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,327.18 : 1,461,900.15 = 575,925.46 : x
  2. Step 2: Convert to fraction form
    1,059,327.18/1,461,900.15 = 575,925.46/x
  3. Step 3: Cross multiply
    1,059,327.18x = 1,461,900.15 × 575,925.46
  4. Step 4: Simplify right side
    1,059,327.18x = 841,945,512,708.07
  5. Step 5: Solve for x
    x = 841,945,512,708.07/1,059,327.18
  6. Step 6: Final answer
    x = 794,792.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.