Home / 6,937,071.22-10,403,018.88-2,386,833.04

Finding the Fourth Proportional to 6,937,071.22, 10,403,018.88 and 2,386,833.04

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Solution

The fourth proportional to 6,937,071.22, 10,403,018.88 and 2,386,833.04 is: 3,579,359.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,937,071.22 : 10,403,018.88 = 2,386,833.04 : x
  2. Step 2: Convert to fraction form
    6,937,071.22/10,403,018.88 = 2,386,833.04/x
  3. Step 3: Cross multiply
    6,937,071.22x = 10,403,018.88 × 2,386,833.04
  4. Step 4: Simplify right side
    6,937,071.22x = 24,830,269,178,527.80
  5. Step 5: Solve for x
    x = 24,830,269,178,527.80/6,937,071.22
  6. Step 6: Final answer
    x = 3,579,359.13

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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.