Home / 4,988,214.00-6,886,052.64-2,922,942.93

Finding the Fourth Proportional to 4,988,214.00, 6,886,052.64 and 2,922,942.93

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Solution

The fourth proportional to 4,988,214.00, 6,886,052.64 and 2,922,942.93 is: 4,035,019.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,988,214.00 : 6,886,052.64 = 2,922,942.93 : x
  2. Step 2: Convert to fraction form
    4,988,214.00/6,886,052.64 = 2,922,942.93/x
  3. Step 3: Cross multiply
    4,988,214.00x = 6,886,052.64 × 2,922,942.93
  4. Step 4: Simplify right side
    4,988,214.00x = 20,127,538,884,386.11
  5. Step 5: Solve for x
    x = 20,127,538,884,386.11/4,988,214.00
  6. Step 6: Final answer
    x = 4,035,019.13

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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.