Home / 1,068,400.84-1,474,393.35-584,966.11

Finding the Fourth Proportional to 1,068,400.84, 1,474,393.35 and 584,966.11

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Solution

The fourth proportional to 1,068,400.84, 1,474,393.35 and 584,966.11 is: 807,253.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,400.84 : 1,474,393.35 = 584,966.11 : x
  2. Step 2: Convert to fraction form
    1,068,400.84/1,474,393.35 = 584,966.11/x
  3. Step 3: Cross multiply
    1,068,400.84x = 1,474,393.35 × 584,966.11
  4. Step 4: Simplify right side
    1,068,400.84x = 862,470,142,559.37
  5. Step 5: Solve for x
    x = 862,470,142,559.37/1,068,400.84
  6. Step 6: Final answer
    x = 807,253.34

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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.