Home / 5,060,328.60-6,983,332.23-2,768,527.56

Finding the Fourth Proportional to 5,060,328.60, 6,983,332.23 and 2,768,527.56

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Solution

The fourth proportional to 5,060,328.60, 6,983,332.23 and 2,768,527.56 is: 3,820,611.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,328.60 : 6,983,332.23 = 2,768,527.56 : x
  2. Step 2: Convert to fraction form
    5,060,328.60/6,983,332.23 = 2,768,527.56/x
  3. Step 3: Cross multiply
    5,060,328.60x = 6,983,332.23 × 2,768,527.56
  4. Step 4: Simplify right side
    5,060,328.60x = 19,333,547,739,391.26
  5. Step 5: Solve for x
    x = 19,333,547,739,391.26/5,060,328.60
  6. Step 6: Final answer
    x = 3,820,611.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.