Home / 1,060,030.16-1,462,944.84-791,291.60

Finding the Fourth Proportional to 1,060,030.16, 1,462,944.84 and 791,291.60

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Solution

The fourth proportional to 1,060,030.16, 1,462,944.84 and 791,291.60 is: 1,092,059.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,030.16 : 1,462,944.84 = 791,291.60 : x
  2. Step 2: Convert to fraction form
    1,060,030.16/1,462,944.84 = 791,291.60/x
  3. Step 3: Cross multiply
    1,060,030.16x = 1,462,944.84 × 791,291.60
  4. Step 4: Simplify right side
    1,060,030.16x = 1,157,615,963,155.34
  5. Step 5: Solve for x
    x = 1,157,615,963,155.34/1,060,030.16
  6. Step 6: Final answer
    x = 1,092,059.46

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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.