Home / 7,341,833.16-11,012,967-3,504,060

Finding the Fourth Proportional to 7,341,833.16, 11,012,967 and 3,504,060

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Solution

The fourth proportional to 7,341,833.16, 11,012,967 and 3,504,060 is: 5,256,193.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,341,833.16 : 11,012,967 = 3,504,060 : x
  2. Step 2: Convert to fraction form
    7,341,833.16/11,012,967 = 3,504,060/x
  3. Step 3: Cross multiply
    7,341,833.16x = 11,012,967 × 3,504,060
  4. Step 4: Simplify right side
    7,341,833.16x = 38,590,097,146,020
  5. Step 5: Solve for x
    x = 38,590,097,146,020/7,341,833.16
  6. Step 6: Final answer
    x = 5,256,193.69

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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.