Home / 1,057,264.26-1,459,026.06-573,829.35

Finding the Fourth Proportional to 1,057,264.26, 1,459,026.06 and 573,829.35

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Solution

The fourth proportional to 1,057,264.26, 1,459,026.06 and 573,829.35 is: 791,885.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,264.26 : 1,459,026.06 = 573,829.35 : x
  2. Step 2: Convert to fraction form
    1,057,264.26/1,459,026.06 = 573,829.35/x
  3. Step 3: Cross multiply
    1,057,264.26x = 1,459,026.06 × 573,829.35
  4. Step 4: Simplify right side
    1,057,264.26x = 837,231,975,642.86
  5. Step 5: Solve for x
    x = 837,231,975,642.86/1,057,264.26
  6. Step 6: Final answer
    x = 791,885.25

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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.