Home / 1,057,505.93-1,459,204.22-604,709.45

Finding the Fourth Proportional to 1,057,505.93, 1,459,204.22 and 604,709.45

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Solution

The fourth proportional to 1,057,505.93, 1,459,204.22 and 604,709.45 is: 834,411.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,505.93 : 1,459,204.22 = 604,709.45 : x
  2. Step 2: Convert to fraction form
    1,057,505.93/1,459,204.22 = 604,709.45/x
  3. Step 3: Cross multiply
    1,057,505.93x = 1,459,204.22 × 604,709.45
  4. Step 4: Simplify right side
    1,057,505.93x = 882,394,577,600.16
  5. Step 5: Solve for x
    x = 882,394,577,600.16/1,057,505.93
  6. Step 6: Final answer
    x = 834,411.00

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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.