Home / 1,454,550.48-2,181,095.64-847,535.04

Finding the Fourth Proportional to 1,454,550.48, 2,181,095.64 and 847,535.04

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Solution

The fourth proportional to 1,454,550.48, 2,181,095.64 and 847,535.04 is: 1,270,877.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,454,550.48 : 2,181,095.64 = 847,535.04 : x
  2. Step 2: Convert to fraction form
    1,454,550.48/2,181,095.64 = 847,535.04/x
  3. Step 3: Cross multiply
    1,454,550.48x = 2,181,095.64 × 847,535.04
  4. Step 4: Simplify right side
    1,454,550.48x = 1,848,554,980,491.23
  5. Step 5: Solve for x
    x = 1,848,554,980,491.23/1,454,550.48
  6. Step 6: Final answer
    x = 1,270,877.16

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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.