Home / 3,333,708.48-4,600,423.44-1,957,030.08

Finding the Fourth Proportional to 3,333,708.48, 4,600,423.44 and 1,957,030.08

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Solution

The fourth proportional to 3,333,708.48, 4,600,423.44 and 1,957,030.08 is: 2,700,646.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,708.48 : 4,600,423.44 = 1,957,030.08 : x
  2. Step 2: Convert to fraction form
    3,333,708.48/4,600,423.44 = 1,957,030.08/x
  3. Step 3: Cross multiply
    3,333,708.48x = 4,600,423.44 × 1,957,030.08
  4. Step 4: Simplify right side
    3,333,708.48x = 9,003,167,052,817.08
  5. Step 5: Solve for x
    x = 9,003,167,052,817.08/3,333,708.48
  6. Step 6: Final answer
    x = 2,700,646.17

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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.