Home / 963,952.27-1,444,407.54-355,904.44

Finding the Fourth Proportional to 963,952.27, 1,444,407.54 and 355,904.44

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Solution

The fourth proportional to 963,952.27, 1,444,407.54 and 355,904.44 is: 533,295.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,952.27 : 1,444,407.54 = 355,904.44 : x
  2. Step 2: Convert to fraction form
    963,952.27/1,444,407.54 = 355,904.44/x
  3. Step 3: Cross multiply
    963,952.27x = 1,444,407.54 × 355,904.44
  4. Step 4: Simplify right side
    963,952.27x = 514,071,056,655.48
  5. Step 5: Solve for x
    x = 514,071,056,655.48/963,952.27
  6. Step 6: Final answer
    x = 533,295.14

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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.