Home / 4,648,833.54-6,973,407.66-1,237,123.46

Finding the Fourth Proportional to 4,648,833.54, 6,973,407.66 and 1,237,123.46

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Solution

The fourth proportional to 4,648,833.54, 6,973,407.66 and 1,237,123.46 is: 1,855,727.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,648,833.54 : 6,973,407.66 = 1,237,123.46 : x
  2. Step 2: Convert to fraction form
    4,648,833.54/6,973,407.66 = 1,237,123.46/x
  3. Step 3: Cross multiply
    4,648,833.54x = 6,973,407.66 × 1,237,123.46
  4. Step 4: Simplify right side
    4,648,833.54x = 8,626,966,212,329.70
  5. Step 5: Solve for x
    x = 8,626,966,212,329.70/4,648,833.54
  6. Step 6: Final answer
    x = 1,855,727.06

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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.