Home / 2,997,563.65-4,492,359.51-2,596,325.69

Finding the Fourth Proportional to 2,997,563.65, 4,492,359.51 and 2,596,325.69

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Solution

The fourth proportional to 2,997,563.65, 4,492,359.51 and 2,596,325.69 is: 3,891,036.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,997,563.65 : 4,492,359.51 = 2,596,325.69 : x
  2. Step 2: Convert to fraction form
    2,997,563.65/4,492,359.51 = 2,596,325.69/x
  3. Step 3: Cross multiply
    2,997,563.65x = 4,492,359.51 × 2,596,325.69
  4. Step 4: Simplify right side
    2,997,563.65x = 11,663,628,404,528.81
  5. Step 5: Solve for x
    x = 11,663,628,404,528.81/2,997,563.65
  6. Step 6: Final answer
    x = 3,891,036.11

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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.