Home / 7,285,535.01-10,926,307.56-2,736,231.93

Finding the Fourth Proportional to 7,285,535.01, 10,926,307.56 and 2,736,231.93

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Solution

The fourth proportional to 7,285,535.01, 10,926,307.56 and 2,736,231.93 is: 4,103,598.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,285,535.01 : 10,926,307.56 = 2,736,231.93 : x
  2. Step 2: Convert to fraction form
    7,285,535.01/10,926,307.56 = 2,736,231.93/x
  3. Step 3: Cross multiply
    7,285,535.01x = 10,926,307.56 × 2,736,231.93
  4. Step 4: Simplify right side
    7,285,535.01x = 29,896,911,622,672.39
  5. Step 5: Solve for x
    x = 29,896,911,622,672.39/7,285,535.01
  6. Step 6: Final answer
    x = 4,103,598.65

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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.