Home / 4,113,168.80-6,184,498.80-3,464,362.40

Finding the Fourth Proportional to 4,113,168.80, 6,184,498.80 and 3,464,362.40

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Solution

The fourth proportional to 4,113,168.80, 6,184,498.80 and 3,464,362.40 is: 5,208,963.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,113,168.80 : 6,184,498.80 = 3,464,362.40 : x
  2. Step 2: Convert to fraction form
    4,113,168.80/6,184,498.80 = 3,464,362.40/x
  3. Step 3: Cross multiply
    4,113,168.80x = 6,184,498.80 × 3,464,362.40
  4. Step 4: Simplify right side
    4,113,168.80x = 21,425,345,105,565.12
  5. Step 5: Solve for x
    x = 21,425,345,105,565.12/4,113,168.80
  6. Step 6: Final answer
    x = 5,208,963.25

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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.