Home / 2,416,570.19-3,334,952.46-1,328,924.52

Finding the Fourth Proportional to 2,416,570.19, 3,334,952.46 and 1,328,924.52

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Solution

The fourth proportional to 2,416,570.19, 3,334,952.46 and 1,328,924.52 is: 1,833,962.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,570.19 : 3,334,952.46 = 1,328,924.52 : x
  2. Step 2: Convert to fraction form
    2,416,570.19/3,334,952.46 = 1,328,924.52/x
  3. Step 3: Cross multiply
    2,416,570.19x = 3,334,952.46 × 1,328,924.52
  4. Step 4: Simplify right side
    2,416,570.19x = 4,431,900,097,128.32
  5. Step 5: Solve for x
    x = 4,431,900,097,128.32/2,416,570.19
  6. Step 6: Final answer
    x = 1,833,962.91

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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.