Home / 2,011,031.70-3,016,547.55-2,011,031.70

Finding the Fourth Proportional to 2,011,031.70, 3,016,547.55 and 2,011,031.70

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Solution

The fourth proportional to 2,011,031.70, 3,016,547.55 and 2,011,031.70 is: 3,016,547.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,031.70 : 3,016,547.55 = 2,011,031.70 : x
  2. Step 2: Convert to fraction form
    2,011,031.70/3,016,547.55 = 2,011,031.70/x
  3. Step 3: Cross multiply
    2,011,031.70x = 3,016,547.55 × 2,011,031.70
  4. Step 4: Simplify right side
    2,011,031.70x = 6,066,372,747,607.34
  5. Step 5: Solve for x
    x = 6,066,372,747,607.34/2,011,031.70
  6. Step 6: Final answer
    x = 3,016,547.55

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Similar ratio
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1.5x scale

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.