Home / 3,566,459.84-4,921,714.59-2,038,599.77

Finding the Fourth Proportional to 3,566,459.84, 4,921,714.59 and 2,038,599.77

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Solution

The fourth proportional to 3,566,459.84, 4,921,714.59 and 2,038,599.77 is: 2,813,267.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,459.84 : 4,921,714.59 = 2,038,599.77 : x
  2. Step 2: Convert to fraction form
    3,566,459.84/4,921,714.59 = 2,038,599.77/x
  3. Step 3: Cross multiply
    3,566,459.84x = 4,921,714.59 × 2,038,599.77
  4. Step 4: Simplify right side
    3,566,459.84x = 10,033,406,231,179.64
  5. Step 5: Solve for x
    x = 10,033,406,231,179.64/3,566,459.84
  6. Step 6: Final answer
    x = 2,813,267.69

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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.