Home / 3,333,762.35-4,600,497.02-1,957,083.92

Finding the Fourth Proportional to 3,333,762.35, 4,600,497.02 and 1,957,083.92

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Solution

The fourth proportional to 3,333,762.35, 4,600,497.02 and 1,957,083.92 is: 2,700,720.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,762.35 : 4,600,497.02 = 1,957,083.92 : x
  2. Step 2: Convert to fraction form
    3,333,762.35/4,600,497.02 = 1,957,083.92/x
  3. Step 3: Cross multiply
    3,333,762.35x = 4,600,497.02 × 1,957,083.92
  4. Step 4: Simplify right side
    3,333,762.35x = 9,003,558,709,062.01
  5. Step 5: Solve for x
    x = 9,003,558,709,062.01/3,333,762.35
  6. Step 6: Final answer
    x = 2,700,720.02

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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.