Home / 1,059,042.18-1,461,493.02-575,607.18

Finding the Fourth Proportional to 1,059,042.18, 1,461,493.02 and 575,607.18

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Solution

The fourth proportional to 1,059,042.18, 1,461,493.02 and 575,607.18 is: 794,345.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,042.18 : 1,461,493.02 = 575,607.18 : x
  2. Step 2: Convert to fraction form
    1,059,042.18/1,461,493.02 = 575,607.18/x
  3. Step 3: Cross multiply
    1,059,042.18x = 1,461,493.02 × 575,607.18
  4. Step 4: Simplify right side
    1,059,042.18x = 841,245,875,831.88
  5. Step 5: Solve for x
    x = 841,245,875,831.88/1,059,042.18
  6. Step 6: Final answer
    x = 794,345.96

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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.