Home / 1,104,663.83-1,657,498.75-535,737.65

Finding the Fourth Proportional to 1,104,663.83, 1,657,498.75 and 535,737.65

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Solution

The fourth proportional to 1,104,663.83, 1,657,498.75 and 535,737.65 is: 803,850.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,663.83 : 1,657,498.75 = 535,737.65 : x
  2. Step 2: Convert to fraction form
    1,104,663.83/1,657,498.75 = 535,737.65/x
  3. Step 3: Cross multiply
    1,104,663.83x = 1,657,498.75 × 535,737.65
  4. Step 4: Simplify right side
    1,104,663.83x = 887,984,475,576.10
  5. Step 5: Solve for x
    x = 887,984,475,576.10/1,104,663.83
  6. Step 6: Final answer
    x = 803,850.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.