Home / 2,710,088.34-4,065,518.88-888,063.54

Finding the Fourth Proportional to 2,710,088.34, 4,065,518.88 and 888,063.54

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Solution

The fourth proportional to 2,710,088.34, 4,065,518.88 and 888,063.54 is: 1,332,221.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,088.34 : 4,065,518.88 = 888,063.54 : x
  2. Step 2: Convert to fraction form
    2,710,088.34/4,065,518.88 = 888,063.54/x
  3. Step 3: Cross multiply
    2,710,088.34x = 4,065,518.88 × 888,063.54
  4. Step 4: Simplify right side
    2,710,088.34x = 3,610,439,088,509.64
  5. Step 5: Solve for x
    x = 3,610,439,088,509.64/2,710,088.34
  6. Step 6: Final answer
    x = 1,332,221.92

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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.