Home / 11,560,325.04-17,270,176.14-7,483,601.52

Finding the Fourth Proportional to 11,560,325.04, 17,270,176.14 and 7,483,601.52

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Solution

The fourth proportional to 11,560,325.04, 17,270,176.14 and 7,483,601.52 is: 11,179,886.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,560,325.04 : 17,270,176.14 = 7,483,601.52 : x
  2. Step 2: Convert to fraction form
    11,560,325.04/17,270,176.14 = 7,483,601.52/x
  3. Step 3: Cross multiply
    11,560,325.04x = 17,270,176.14 × 7,483,601.52
  4. Step 4: Simplify right side
    11,560,325.04x = 129,243,116,411,971.73
  5. Step 5: Solve for x
    x = 129,243,116,411,971.73/11,560,325.04
  6. Step 6: Final answer
    x = 11,179,886.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.