Home / 6,160,119.04-9,239,472.64-1,611,606.77

Finding the Fourth Proportional to 6,160,119.04, 9,239,472.64 and 1,611,606.77

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Solution

The fourth proportional to 6,160,119.04, 9,239,472.64 and 1,611,606.77 is: 2,417,225.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,119.04 : 9,239,472.64 = 1,611,606.77 : x
  2. Step 2: Convert to fraction form
    6,160,119.04/9,239,472.64 = 1,611,606.77/x
  3. Step 3: Cross multiply
    6,160,119.04x = 9,239,472.64 × 1,611,606.77
  4. Step 4: Simplify right side
    6,160,119.04x = 14,890,396,657,853.77
  5. Step 5: Solve for x
    x = 14,890,396,657,853.77/6,160,119.04
  6. Step 6: Final answer
    x = 2,417,225.47

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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.