Home / 5,585,570.40-7,708,034.34-3,104,726.04

Finding the Fourth Proportional to 5,585,570.40, 7,708,034.34 and 3,104,726.04

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Solution

The fourth proportional to 5,585,570.40, 7,708,034.34 and 3,104,726.04 is: 4,284,492.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,585,570.40 : 7,708,034.34 = 3,104,726.04 : x
  2. Step 2: Convert to fraction form
    5,585,570.40/7,708,034.34 = 3,104,726.04/x
  3. Step 3: Cross multiply
    5,585,570.40x = 7,708,034.34 × 3,104,726.04
  4. Step 4: Simplify right side
    5,585,570.40x = 23,931,334,932,612.21
  5. Step 5: Solve for x
    x = 23,931,334,932,612.21/5,585,570.40
  6. Step 6: Final answer
    x = 4,284,492.58

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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.