Home / 4,811,797.74-7,219,307.85-1,573,484.70

Finding the Fourth Proportional to 4,811,797.74, 7,219,307.85 and 1,573,484.70

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Solution

The fourth proportional to 4,811,797.74, 7,219,307.85 and 1,573,484.70 is: 2,360,753.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,811,797.74 : 7,219,307.85 = 1,573,484.70 : x
  2. Step 2: Convert to fraction form
    4,811,797.74/7,219,307.85 = 1,573,484.70/x
  3. Step 3: Cross multiply
    4,811,797.74x = 7,219,307.85 × 1,573,484.70
  4. Step 4: Simplify right side
    4,811,797.74x = 11,359,470,446,564.89
  5. Step 5: Solve for x
    x = 11,359,470,446,564.89/4,811,797.74
  6. Step 6: Final answer
    x = 2,360,753.93

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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.