Home / 2,364,709.84-3,547,562.64-767,148.64

Finding the Fourth Proportional to 2,364,709.84, 3,547,562.64 and 767,148.64

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Solution

The fourth proportional to 2,364,709.84, 3,547,562.64 and 767,148.64 is: 1,150,884.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,709.84 : 3,547,562.64 = 767,148.64 : x
  2. Step 2: Convert to fraction form
    2,364,709.84/3,547,562.64 = 767,148.64/x
  3. Step 3: Cross multiply
    2,364,709.84x = 3,547,562.64 × 767,148.64
  4. Step 4: Simplify right side
    2,364,709.84x = 2,721,507,854,590.81
  5. Step 5: Solve for x
    x = 2,721,507,854,590.81/2,364,709.84
  6. Step 6: Final answer
    x = 1,150,884.48

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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.