Home / 4,455,538.05-6,684,746.40-2,060,953.47

Finding the Fourth Proportional to 4,455,538.05, 6,684,746.40 and 2,060,953.47

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Solution

The fourth proportional to 4,455,538.05, 6,684,746.40 and 2,060,953.47 is: 3,092,095.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,538.05 : 6,684,746.40 = 2,060,953.47 : x
  2. Step 2: Convert to fraction form
    4,455,538.05/6,684,746.40 = 2,060,953.47/x
  3. Step 3: Cross multiply
    4,455,538.05x = 6,684,746.40 × 2,060,953.47
  4. Step 4: Simplify right side
    4,455,538.05x = 13,776,951,289,150.01
  5. Step 5: Solve for x
    x = 13,776,951,289,150.01/4,455,538.05
  6. Step 6: Final answer
    x = 3,092,095.98

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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.