Home / 4,019,702.49-6,030,166.10-2,502,157.77

Finding the Fourth Proportional to 4,019,702.49, 6,030,166.10 and 2,502,157.77

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Solution

The fourth proportional to 4,019,702.49, 6,030,166.10 and 2,502,157.77 is: 3,753,617.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,702.49 : 6,030,166.10 = 2,502,157.77 : x
  2. Step 2: Convert to fraction form
    4,019,702.49/6,030,166.10 = 2,502,157.77/x
  3. Step 3: Cross multiply
    4,019,702.49x = 6,030,166.10 × 2,502,157.77
  4. Step 4: Simplify right side
    4,019,702.49x = 15,088,426,948,994.81
  5. Step 5: Solve for x
    x = 15,088,426,948,994.81/4,019,702.49
  6. Step 6: Final answer
    x = 3,753,617.83

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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.