Home / 1,632,627-2,252,846.14-944,312.48

Finding the Fourth Proportional to 1,632,627, 2,252,846.14 and 944,312.48

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Solution

The fourth proportional to 1,632,627, 2,252,846.14 and 944,312.48 is: 1,303,047.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,627 : 2,252,846.14 = 944,312.48 : x
  2. Step 2: Convert to fraction form
    1,632,627/2,252,846.14 = 944,312.48/x
  3. Step 3: Cross multiply
    1,632,627x = 2,252,846.14 × 944,312.48
  4. Step 4: Simplify right side
    1,632,627x = 2,127,390,725,521.83
  5. Step 5: Solve for x
    x = 2,127,390,725,521.83/1,632,627
  6. Step 6: Final answer
    x = 1,303,047.62

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1.5x scale

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.