Home / 4,084,926.29-6,124,551.80-1,809,210.63

Finding the Fourth Proportional to 4,084,926.29, 6,124,551.80 and 1,809,210.63

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Solution

The fourth proportional to 4,084,926.29, 6,124,551.80 and 1,809,210.63 is: 2,712,559.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,926.29 : 6,124,551.80 = 1,809,210.63 : x
  2. Step 2: Convert to fraction form
    4,084,926.29/6,124,551.80 = 1,809,210.63/x
  3. Step 3: Cross multiply
    4,084,926.29x = 6,124,551.80 × 1,809,210.63
  4. Step 4: Simplify right side
    4,084,926.29x = 11,080,604,244,643.82
  5. Step 5: Solve for x
    x = 11,080,604,244,643.82/4,084,926.29
  6. Step 6: Final answer
    x = 2,712,559.17

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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.