Home / 1,061,509.04-1,464,816.12-584,581.04

Finding the Fourth Proportional to 1,061,509.04, 1,464,816.12 and 584,581.04

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Solution

The fourth proportional to 1,061,509.04, 1,464,816.12 and 584,581.04 is: 806,685.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,509.04 : 1,464,816.12 = 584,581.04 : x
  2. Step 2: Convert to fraction form
    1,061,509.04/1,464,816.12 = 584,581.04/x
  3. Step 3: Cross multiply
    1,061,509.04x = 1,464,816.12 × 584,581.04
  4. Step 4: Simplify right side
    1,061,509.04x = 856,303,730,838.37
  5. Step 5: Solve for x
    x = 856,303,730,838.37/1,061,509.04
  6. Step 6: Final answer
    x = 806,685.29

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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.