Home / 7,426,015.30-11,139,030.51-2,034,709.30

Finding the Fourth Proportional to 7,426,015.30, 11,139,030.51 and 2,034,709.30

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Solution

The fourth proportional to 7,426,015.30, 11,139,030.51 and 2,034,709.30 is: 3,052,066.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,426,015.30 : 11,139,030.51 = 2,034,709.30 : x
  2. Step 2: Convert to fraction form
    7,426,015.30/11,139,030.51 = 2,034,709.30/x
  3. Step 3: Cross multiply
    7,426,015.30x = 11,139,030.51 × 2,034,709.30
  4. Step 4: Simplify right side
    7,426,015.30x = 22,664,688,971,680.74
  5. Step 5: Solve for x
    x = 22,664,688,971,680.74/7,426,015.30
  6. Step 6: Final answer
    x = 3,052,066.02

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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.