Home / 3,895,784.08-5,376,715.98-2,241,897.16

Finding the Fourth Proportional to 3,895,784.08, 5,376,715.98 and 2,241,897.16

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Solution

The fourth proportional to 3,895,784.08, 5,376,715.98 and 2,241,897.16 is: 3,094,125.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,895,784.08 : 5,376,715.98 = 2,241,897.16 : x
  2. Step 2: Convert to fraction form
    3,895,784.08/5,376,715.98 = 2,241,897.16/x
  3. Step 3: Cross multiply
    3,895,784.08x = 5,376,715.98 × 2,241,897.16
  4. Step 4: Simplify right side
    3,895,784.08x = 12,054,044,285,688.62
  5. Step 5: Solve for x
    x = 12,054,044,285,688.62/3,895,784.08
  6. Step 6: Final answer
    x = 3,094,125.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.