Home / 3,683,463.52-5,525,156.48-1,439,582.08

Finding the Fourth Proportional to 3,683,463.52, 5,525,156.48 and 1,439,582.08

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Solution

The fourth proportional to 3,683,463.52, 5,525,156.48 and 1,439,582.08 is: 2,159,357.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,463.52 : 5,525,156.48 = 1,439,582.08 : x
  2. Step 2: Convert to fraction form
    3,683,463.52/5,525,156.48 = 1,439,582.08/x
  3. Step 3: Cross multiply
    3,683,463.52x = 5,525,156.48 × 1,439,582.08
  4. Step 4: Simplify right side
    3,683,463.52x = 7,953,916,257,803.88
  5. Step 5: Solve for x
    x = 7,953,916,257,803.88/3,683,463.52
  6. Step 6: Final answer
    x = 2,159,357.96

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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.