Home / 973,787.10-1,460,680.65-737,591.10

Finding the Fourth Proportional to 973,787.10, 1,460,680.65 and 737,591.10

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Solution

The fourth proportional to 973,787.10, 1,460,680.65 and 737,591.10 is: 1,106,386.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,787.10 : 1,460,680.65 = 737,591.10 : x
  2. Step 2: Convert to fraction form
    973,787.10/1,460,680.65 = 737,591.10/x
  3. Step 3: Cross multiply
    973,787.10x = 1,460,680.65 × 737,591.10
  4. Step 4: Simplify right side
    973,787.10x = 1,077,385,047,382.21
  5. Step 5: Solve for x
    x = 1,077,385,047,382.21/973,787.10
  6. Step 6: Final answer
    x = 1,106,386.65

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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.