Home / 1,168,803.86-1,754,283.40-592,831.40

Finding the Fourth Proportional to 1,168,803.86, 1,754,283.40 and 592,831.40

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Solution

The fourth proportional to 1,168,803.86, 1,754,283.40 and 592,831.40 is: 889,793.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,803.86 : 1,754,283.40 = 592,831.40 : x
  2. Step 2: Convert to fraction form
    1,168,803.86/1,754,283.40 = 592,831.40/x
  3. Step 3: Cross multiply
    1,168,803.86x = 1,754,283.40 × 592,831.40
  4. Step 4: Simplify right side
    1,168,803.86x = 1,039,994,284,018.76
  5. Step 5: Solve for x
    x = 1,039,994,284,018.76/1,168,803.86
  6. Step 6: Final answer
    x = 889,793.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.