Home / 3,556,601.84-4,908,110.16-1,925,008.92

Finding the Fourth Proportional to 3,556,601.84, 4,908,110.16 and 1,925,008.92

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Solution

The fourth proportional to 3,556,601.84, 4,908,110.16 and 1,925,008.92 is: 2,656,512.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,556,601.84 : 4,908,110.16 = 1,925,008.92 : x
  2. Step 2: Convert to fraction form
    3,556,601.84/4,908,110.16 = 1,925,008.92/x
  3. Step 3: Cross multiply
    3,556,601.84x = 4,908,110.16 × 1,925,008.92
  4. Step 4: Simplify right side
    3,556,601.84x = 9,448,155,838,342.63
  5. Step 5: Solve for x
    x = 9,448,155,838,342.63/3,556,601.84
  6. Step 6: Final answer
    x = 2,656,512.10

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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.