Home / 4,084,599.91-5,636,848.95-2,224,117.40

Finding the Fourth Proportional to 4,084,599.91, 5,636,848.95 and 2,224,117.40

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Solution

The fourth proportional to 4,084,599.91, 5,636,848.95 and 2,224,117.40 is: 3,069,337.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,599.91 : 5,636,848.95 = 2,224,117.40 : x
  2. Step 2: Convert to fraction form
    4,084,599.91/5,636,848.95 = 2,224,117.40/x
  3. Step 3: Cross multiply
    4,084,599.91x = 5,636,848.95 × 2,224,117.40
  4. Step 4: Simplify right side
    4,084,599.91x = 12,537,013,844,958.85
  5. Step 5: Solve for x
    x = 12,537,013,844,958.85/4,084,599.91
  6. Step 6: Final answer
    x = 3,069,337.05

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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.