Home / 6,697,368-10,046,062.08-3,101,175.36

Finding the Fourth Proportional to 6,697,368, 10,046,062.08 and 3,101,175.36

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Solution

The fourth proportional to 6,697,368, 10,046,062.08 and 3,101,175.36 is: 4,651,767.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,697,368 : 10,046,062.08 = 3,101,175.36 : x
  2. Step 2: Convert to fraction form
    6,697,368/10,046,062.08 = 3,101,175.36/x
  3. Step 3: Cross multiply
    6,697,368x = 10,046,062.08 × 3,101,175.36
  4. Step 4: Simplify right side
    6,697,368x = 31,154,600,187,526.35
  5. Step 5: Solve for x
    x = 31,154,600,187,526.35/6,697,368
  6. Step 6: Final answer
    x = 4,651,767.71

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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.