Home / 1,094,586.09-1,641,843.23-495,547.35

Finding the Fourth Proportional to 1,094,586.09, 1,641,843.23 and 495,547.35

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Solution

The fourth proportional to 1,094,586.09, 1,641,843.23 and 495,547.35 is: 743,304.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,586.09 : 1,641,843.23 = 495,547.35 : x
  2. Step 2: Convert to fraction form
    1,094,586.09/1,641,843.23 = 495,547.35/x
  3. Step 3: Cross multiply
    1,094,586.09x = 1,641,843.23 × 495,547.35
  4. Step 4: Simplify right side
    1,094,586.09x = 813,611,059,264.20
  5. Step 5: Solve for x
    x = 813,611,059,264.20/1,094,586.09
  6. Step 6: Final answer
    x = 743,304.77

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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.