Home / 4,333,160.51-6,500,820.14-1,300,582.47

Finding the Fourth Proportional to 4,333,160.51, 6,500,820.14 and 1,300,582.47

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Solution

The fourth proportional to 4,333,160.51, 6,500,820.14 and 1,300,582.47 is: 1,951,197.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,160.51 : 6,500,820.14 = 1,300,582.47 : x
  2. Step 2: Convert to fraction form
    4,333,160.51/6,500,820.14 = 1,300,582.47/x
  3. Step 3: Cross multiply
    4,333,160.51x = 6,500,820.14 × 1,300,582.47
  4. Step 4: Simplify right side
    4,333,160.51x = 8,454,852,717,958.40
  5. Step 5: Solve for x
    x = 8,454,852,717,958.40/4,333,160.51
  6. Step 6: Final answer
    x = 1,951,197.68

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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.