Home / 1,022,731.66-1,411,056.93-592,926.02

Finding the Fourth Proportional to 1,022,731.66, 1,411,056.93 and 592,926.02

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Solution

The fourth proportional to 1,022,731.66, 1,411,056.93 and 592,926.02 is: 818,056.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,022,731.66 : 1,411,056.93 = 592,926.02 : x
  2. Step 2: Convert to fraction form
    1,022,731.66/1,411,056.93 = 592,926.02/x
  3. Step 3: Cross multiply
    1,022,731.66x = 1,411,056.93 × 592,926.02
  4. Step 4: Simplify right side
    1,022,731.66x = 836,652,369,498.32
  5. Step 5: Solve for x
    x = 836,652,369,498.32/1,022,731.66
  6. Step 6: Final answer
    x = 818,056.59

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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.