Home / 4,543,770.54-6,270,302.43-2,506,579.50

Finding the Fourth Proportional to 4,543,770.54, 6,270,302.43 and 2,506,579.50

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Solution

The fourth proportional to 4,543,770.54, 6,270,302.43 and 2,506,579.50 is: 3,459,024.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,543,770.54 : 6,270,302.43 = 2,506,579.50 : x
  2. Step 2: Convert to fraction form
    4,543,770.54/6,270,302.43 = 2,506,579.50/x
  3. Step 3: Cross multiply
    4,543,770.54x = 6,270,302.43 × 2,506,579.50
  4. Step 4: Simplify right side
    4,543,770.54x = 15,717,011,529,838.18
  5. Step 5: Solve for x
    x = 15,717,011,529,838.18/4,543,770.54
  6. Step 6: Final answer
    x = 3,459,024.04

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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.