Home / 2,937,250.85-4,404,878.51-1,017,714.12

Finding the Fourth Proportional to 2,937,250.85, 4,404,878.51 and 1,017,714.12

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Solution

The fourth proportional to 2,937,250.85, 4,404,878.51 and 1,017,714.12 is: 1,526,225.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937,250.85 : 4,404,878.51 = 1,017,714.12 : x
  2. Step 2: Convert to fraction form
    2,937,250.85/4,404,878.51 = 1,017,714.12/x
  3. Step 3: Cross multiply
    2,937,250.85x = 4,404,878.51 × 1,017,714.12
  4. Step 4: Simplify right side
    2,937,250.85x = 4,482,907,051,422.99
  5. Step 5: Solve for x
    x = 4,482,907,051,422.99/2,937,250.85
  6. Step 6: Final answer
    x = 1,526,225.47

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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.