Home / 6,376,152.63-9,564,271.93-2,330,976.29

Finding the Fourth Proportional to 6,376,152.63, 9,564,271.93 and 2,330,976.29

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Solution

The fourth proportional to 6,376,152.63, 9,564,271.93 and 2,330,976.29 is: 3,496,480.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,376,152.63 : 9,564,271.93 = 2,330,976.29 : x
  2. Step 2: Convert to fraction form
    6,376,152.63/9,564,271.93 = 2,330,976.29/x
  3. Step 3: Cross multiply
    6,376,152.63x = 9,564,271.93 × 2,330,976.29
  4. Step 4: Simplify right side
    6,376,152.63x = 22,294,091,055,034.90
  5. Step 5: Solve for x
    x = 22,294,091,055,034.90/6,376,152.63
  6. Step 6: Final answer
    x = 3,496,480.14

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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.