Home / 92,303.04-127,294.56-60,460.32

Finding the Fourth Proportional to 92,303.04, 127,294.56 and 60,460.32

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Solution

The fourth proportional to 92,303.04, 127,294.56 and 60,460.32 is: 83,380.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,303.04 : 127,294.56 = 60,460.32 : x
  2. Step 2: Convert to fraction form
    92,303.04/127,294.56 = 60,460.32/x
  3. Step 3: Cross multiply
    92,303.04x = 127,294.56 × 60,460.32
  4. Step 4: Simplify right side
    92,303.04x = 7,696,269,831.86
  5. Step 5: Solve for x
    x = 7,696,269,831.86/92,303.04
  6. Step 6: Final answer
    x = 83,380.46

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1.5x scale

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.