Home / 4,608,608.17-6,359,875.30-2,571,417.67

Finding the Fourth Proportional to 4,608,608.17, 6,359,875.30 and 2,571,417.67

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Solution

The fourth proportional to 4,608,608.17, 6,359,875.30 and 2,571,417.67 is: 3,548,554.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,608,608.17 : 6,359,875.30 = 2,571,417.67 : x
  2. Step 2: Convert to fraction form
    4,608,608.17/6,359,875.30 = 2,571,417.67/x
  3. Step 3: Cross multiply
    4,608,608.17x = 6,359,875.30 × 2,571,417.67
  4. Step 4: Simplify right side
    4,608,608.17x = 16,353,895,725,416.55
  5. Step 5: Solve for x
    x = 16,353,895,725,416.55/4,608,608.17
  6. Step 6: Final answer
    x = 3,548,554.17

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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.