Home / 1,059,608.16-1,461,901.40-600,673.52

Finding the Fourth Proportional to 1,059,608.16, 1,461,901.40 and 600,673.52

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Solution

The fourth proportional to 1,059,608.16, 1,461,901.40 and 600,673.52 is: 828,726.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,608.16 : 1,461,901.40 = 600,673.52 : x
  2. Step 2: Convert to fraction form
    1,059,608.16/1,461,901.40 = 600,673.52/x
  3. Step 3: Cross multiply
    1,059,608.16x = 1,461,901.40 × 600,673.52
  4. Step 4: Simplify right side
    1,059,608.16x = 878,125,459,830.93
  5. Step 5: Solve for x
    x = 878,125,459,830.93/1,059,608.16
  6. Step 6: Final answer
    x = 828,726.59

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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.