Home / 3,063,985.92-4,596,707.88-1,543,933.44

Finding the Fourth Proportional to 3,063,985.92, 4,596,707.88 and 1,543,933.44

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Solution

The fourth proportional to 3,063,985.92, 4,596,707.88 and 1,543,933.44 is: 2,316,267.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,985.92 : 4,596,707.88 = 1,543,933.44 : x
  2. Step 2: Convert to fraction form
    3,063,985.92/4,596,707.88 = 1,543,933.44/x
  3. Step 3: Cross multiply
    3,063,985.92x = 4,596,707.88 × 1,543,933.44
  4. Step 4: Simplify right side
    3,063,985.92x = 7,097,011,009,843.51
  5. Step 5: Solve for x
    x = 7,097,011,009,843.51/3,063,985.92
  6. Step 6: Final answer
    x = 2,316,267.50

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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.