Home / 2,381,714.76-3,572,566.66-1,033,702.63

Finding the Fourth Proportional to 2,381,714.76, 3,572,566.66 and 1,033,702.63

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Solution

The fourth proportional to 2,381,714.76, 3,572,566.66 and 1,033,702.63 is: 1,550,551.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,381,714.76 : 3,572,566.66 = 1,033,702.63 : x
  2. Step 2: Convert to fraction form
    2,381,714.76/3,572,566.66 = 1,033,702.63/x
  3. Step 3: Cross multiply
    2,381,714.76x = 3,572,566.66 × 1,033,702.63
  4. Step 4: Simplify right side
    2,381,714.76x = 3,692,971,552,292.32
  5. Step 5: Solve for x
    x = 3,692,971,552,292.32/2,381,714.76
  6. Step 6: Final answer
    x = 1,550,551.57

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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.