Home / 1,000,746.52-1,501,275.29-336,054.04

Finding the Fourth Proportional to 1,000,746.52, 1,501,275.29 and 336,054.04

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Solution

The fourth proportional to 1,000,746.52, 1,501,275.29 and 336,054.04 is: 504,133.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,000,746.52 : 1,501,275.29 = 336,054.04 : x
  2. Step 2: Convert to fraction form
    1,000,746.52/1,501,275.29 = 336,054.04/x
  3. Step 3: Cross multiply
    1,000,746.52x = 1,501,275.29 × 336,054.04
  4. Step 4: Simplify right side
    1,000,746.52x = 504,509,623,443.62
  5. Step 5: Solve for x
    x = 504,509,623,443.62/1,000,746.52
  6. Step 6: Final answer
    x = 504,133.28

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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.