Home / 2,521,475.95-3,762,547.55-2,249,736.34

Finding the Fourth Proportional to 2,521,475.95, 3,762,547.55 and 2,249,736.34

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Solution

The fourth proportional to 2,521,475.95, 3,762,547.55 and 2,249,736.34 is: 3,357,057.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,521,475.95 : 3,762,547.55 = 2,249,736.34 : x
  2. Step 2: Convert to fraction form
    2,521,475.95/3,762,547.55 = 2,249,736.34/x
  3. Step 3: Cross multiply
    2,521,475.95x = 3,762,547.55 × 2,249,736.34
  4. Step 4: Simplify right side
    2,521,475.95x = 8,464,739,954,212.97
  5. Step 5: Solve for x
    x = 8,464,739,954,212.97/2,521,475.95
  6. Step 6: Final answer
    x = 3,357,057.58

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.