Home / 841,929.04-1,161,884.88-502,594.24

Finding the Fourth Proportional to 841,929.04, 1,161,884.88 and 502,594.24

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Solution

The fourth proportional to 841,929.04, 1,161,884.88 and 502,594.24 is: 693,593.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    841,929.04 : 1,161,884.88 = 502,594.24 : x
  2. Step 2: Convert to fraction form
    841,929.04/1,161,884.88 = 502,594.24/x
  3. Step 3: Cross multiply
    841,929.04x = 1,161,884.88 × 502,594.24
  4. Step 4: Simplify right side
    841,929.04x = 583,956,648,231.09
  5. Step 5: Solve for x
    x = 583,956,648,231.09/841,929.04
  6. Step 6: Final answer
    x = 693,593.66

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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.