Home / 5,944,047.22-8,916,152.84-1,684,211.35

Finding the Fourth Proportional to 5,944,047.22, 8,916,152.84 and 1,684,211.35

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Solution

The fourth proportional to 5,944,047.22, 8,916,152.84 and 1,684,211.35 is: 2,526,340.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944,047.22 : 8,916,152.84 = 1,684,211.35 : x
  2. Step 2: Convert to fraction form
    5,944,047.22/8,916,152.84 = 1,684,211.35/x
  3. Step 3: Cross multiply
    5,944,047.22x = 8,916,152.84 × 1,684,211.35
  4. Step 4: Simplify right side
    5,944,047.22x = 15,016,685,803,784.87
  5. Step 5: Solve for x
    x = 15,016,685,803,784.87/5,944,047.22
  6. Step 6: Final answer
    x = 2,526,340.26

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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.