Home / 4,029,218.10-6,044,269.95-1,332,561.06

Finding the Fourth Proportional to 4,029,218.10, 6,044,269.95 and 1,332,561.06

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Solution

The fourth proportional to 4,029,218.10, 6,044,269.95 and 1,332,561.06 is: 1,998,988.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,218.10 : 6,044,269.95 = 1,332,561.06 : x
  2. Step 2: Convert to fraction form
    4,029,218.10/6,044,269.95 = 1,332,561.06/x
  3. Step 3: Cross multiply
    4,029,218.10x = 6,044,269.95 × 1,332,561.06
  4. Step 4: Simplify right side
    4,029,218.10x = 8,054,358,771,498.15
  5. Step 5: Solve for x
    x = 8,054,358,771,498.15/4,029,218.10
  6. Step 6: Final answer
    x = 1,998,988.03

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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.