Home / 1,041,898.80-1,563,366.60-592,964.40

Finding the Fourth Proportional to 1,041,898.80, 1,563,366.60 and 592,964.40

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Solution

The fourth proportional to 1,041,898.80, 1,563,366.60 and 592,964.40 is: 889,741.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,898.80 : 1,563,366.60 = 592,964.40 : x
  2. Step 2: Convert to fraction form
    1,041,898.80/1,563,366.60 = 592,964.40/x
  3. Step 3: Cross multiply
    1,041,898.80x = 1,563,366.60 × 592,964.40
  4. Step 4: Simplify right side
    1,041,898.80x = 927,020,737,949.04
  5. Step 5: Solve for x
    x = 927,020,737,949.04/1,041,898.80
  6. Step 6: Final answer
    x = 889,741.63

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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.