Home / 3,697,547.55-5,571,559.82-3,038,394.64

Finding the Fourth Proportional to 3,697,547.55, 5,571,559.82 and 3,038,394.64

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Solution

The fourth proportional to 3,697,547.55, 5,571,559.82 and 3,038,394.64 is: 4,578,331.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,547.55 : 5,571,559.82 = 3,038,394.64 : x
  2. Step 2: Convert to fraction form
    3,697,547.55/5,571,559.82 = 3,038,394.64/x
  3. Step 3: Cross multiply
    3,697,547.55x = 5,571,559.82 × 3,038,394.64
  4. Step 4: Simplify right side
    3,697,547.55x = 16,928,597,478,335.39
  5. Step 5: Solve for x
    x = 16,928,597,478,335.39/3,697,547.55
  6. Step 6: Final answer
    x = 4,578,331.25

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.