Home / 3,547,926.06-4,898,264.81-2,326,362.55

Finding the Fourth Proportional to 3,547,926.06, 4,898,264.81 and 2,326,362.55

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Solution

The fourth proportional to 3,547,926.06, 4,898,264.81 and 2,326,362.55 is: 3,211,774.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,547,926.06 : 4,898,264.81 = 2,326,362.55 : x
  2. Step 2: Convert to fraction form
    3,547,926.06/4,898,264.81 = 2,326,362.55/x
  3. Step 3: Cross multiply
    3,547,926.06x = 4,898,264.81 × 2,326,362.55
  4. Step 4: Simplify right side
    3,547,926.06x = 11,395,139,802,335.05
  5. Step 5: Solve for x
    x = 11,395,139,802,335.05/3,547,926.06
  6. Step 6: Final answer
    x = 3,211,774.89

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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.