Home / 3,088,812.60-4,633,455.69-1,039,483.17

Finding the Fourth Proportional to 3,088,812.60, 4,633,455.69 and 1,039,483.17

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Solution

The fourth proportional to 3,088,812.60, 4,633,455.69 and 1,039,483.17 is: 1,559,304.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,088,812.60 : 4,633,455.69 = 1,039,483.17 : x
  2. Step 2: Convert to fraction form
    3,088,812.60/4,633,455.69 = 1,039,483.17/x
  3. Step 3: Cross multiply
    3,088,812.60x = 4,633,455.69 × 1,039,483.17
  4. Step 4: Simplify right side
    3,088,812.60x = 4,816,399,208,695.74
  5. Step 5: Solve for x
    x = 4,816,399,208,695.74/3,088,812.60
  6. Step 6: Final answer
    x = 1,559,304.44

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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.