Home / 7,031,960.66-10,600,646.78-6,563,239.16

Finding the Fourth Proportional to 7,031,960.66, 10,600,646.78 and 6,563,239.16

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Solution

The fourth proportional to 7,031,960.66, 10,600,646.78 and 6,563,239.16 is: 9,894,051.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,031,960.66 : 10,600,646.78 = 6,563,239.16 : x
  2. Step 2: Convert to fraction form
    7,031,960.66/10,600,646.78 = 6,563,239.16/x
  3. Step 3: Cross multiply
    7,031,960.66x = 10,600,646.78 × 6,563,239.16
  4. Step 4: Simplify right side
    7,031,960.66x = 69,574,580,067,823.90
  5. Step 5: Solve for x
    x = 69,574,580,067,823.90/7,031,960.66
  6. Step 6: Final answer
    x = 9,894,051.38

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.