Home / 2,249,733.16-3,375,095.46-652,362.94

Finding the Fourth Proportional to 2,249,733.16, 3,375,095.46 and 652,362.94

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Solution

The fourth proportional to 2,249,733.16, 3,375,095.46 and 652,362.94 is: 978,688.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,733.16 : 3,375,095.46 = 652,362.94 : x
  2. Step 2: Convert to fraction form
    2,249,733.16/3,375,095.46 = 652,362.94/x
  3. Step 3: Cross multiply
    2,249,733.16x = 3,375,095.46 × 652,362.94
  4. Step 4: Simplify right side
    2,249,733.16x = 2,201,787,197,066.25
  5. Step 5: Solve for x
    x = 2,201,787,197,066.25/2,249,733.16
  6. Step 6: Final answer
    x = 978,688.16

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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.