Home / 3,973,509.60-5,960,264.40-2,054,417.10

Finding the Fourth Proportional to 3,973,509.60, 5,960,264.40 and 2,054,417.10

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Solution

The fourth proportional to 3,973,509.60, 5,960,264.40 and 2,054,417.10 is: 3,081,625.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,973,509.60 : 5,960,264.40 = 2,054,417.10 : x
  2. Step 2: Convert to fraction form
    3,973,509.60/5,960,264.40 = 2,054,417.10/x
  3. Step 3: Cross multiply
    3,973,509.60x = 5,960,264.40 × 2,054,417.10
  4. Step 4: Simplify right side
    3,973,509.60x = 12,244,869,103,881.24
  5. Step 5: Solve for x
    x = 12,244,869,103,881.24/3,973,509.60
  6. Step 6: Final answer
    x = 3,081,625.65

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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.