Home / 2,795,598.40-4,187,492.70-2,795,598.40

Finding the Fourth Proportional to 2,795,598.40, 4,187,492.70 and 2,795,598.40

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Solution

The fourth proportional to 2,795,598.40, 4,187,492.70 and 2,795,598.40 is: 4,187,492.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,598.40 : 4,187,492.70 = 2,795,598.40 : x
  2. Step 2: Convert to fraction form
    2,795,598.40/4,187,492.70 = 2,795,598.40/x
  3. Step 3: Cross multiply
    2,795,598.40x = 4,187,492.70 × 2,795,598.40
  4. Step 4: Simplify right side
    2,795,598.40x = 11,706,547,892,131.68
  5. Step 5: Solve for x
    x = 11,706,547,892,131.68/2,795,598.40
  6. Step 6: Final answer
    x = 4,187,492.70

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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.