Home / 9,018,936.01-13,528,248.13-3,035,304.01

Finding the Fourth Proportional to 9,018,936.01, 13,528,248.13 and 3,035,304.01

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Solution

The fourth proportional to 9,018,936.01, 13,528,248.13 and 3,035,304.01 is: 4,552,903.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,018,936.01 : 13,528,248.13 = 3,035,304.01 : x
  2. Step 2: Convert to fraction form
    9,018,936.01/13,528,248.13 = 3,035,304.01/x
  3. Step 3: Cross multiply
    9,018,936.01x = 13,528,248.13 × 3,035,304.01
  4. Step 4: Simplify right side
    9,018,936.01x = 41,062,345,797,264
  5. Step 5: Solve for x
    x = 41,062,345,797,264/9,018,936.01
  6. Step 6: Final answer
    x = 4,552,903.55

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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.