Home / 4,065,120.84-6,097,681.62-1,073,330.76

Finding the Fourth Proportional to 4,065,120.84, 6,097,681.62 and 1,073,330.76

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Solution

The fourth proportional to 4,065,120.84, 6,097,681.62 and 1,073,330.76 is: 1,609,996.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,120.84 : 6,097,681.62 = 1,073,330.76 : x
  2. Step 2: Convert to fraction form
    4,065,120.84/6,097,681.62 = 1,073,330.76/x
  3. Step 3: Cross multiply
    4,065,120.84x = 6,097,681.62 × 1,073,330.76
  4. Step 4: Simplify right side
    4,065,120.84x = 6,544,829,247,432.63
  5. Step 5: Solve for x
    x = 6,544,829,247,432.63/4,065,120.84
  6. Step 6: Final answer
    x = 1,609,996.24

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1.5x scale

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.