Home / 10,169,304.04-15,253,933.02-2,596,263.40

Finding the Fourth Proportional to 10,169,304.04, 15,253,933.02 and 2,596,263.40

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Solution

The fourth proportional to 10,169,304.04, 15,253,933.02 and 2,596,263.40 is: 3,894,389.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,169,304.04 : 15,253,933.02 = 2,596,263.40 : x
  2. Step 2: Convert to fraction form
    10,169,304.04/15,253,933.02 = 2,596,263.40/x
  3. Step 3: Cross multiply
    10,169,304.04x = 15,253,933.02 × 2,596,263.40
  4. Step 4: Simplify right side
    10,169,304.04x = 39,603,228,005,877.47
  5. Step 5: Solve for x
    x = 39,603,228,005,877.47/10,169,304.04
  6. Step 6: Final answer
    x = 3,894,389.22

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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.