Home / 2,306,359.07-3,459,869.42-709,056.29

Finding the Fourth Proportional to 2,306,359.07, 3,459,869.42 and 709,056.29

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Solution

The fourth proportional to 2,306,359.07, 3,459,869.42 and 709,056.29 is: 1,063,686.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,359.07 : 3,459,869.42 = 709,056.29 : x
  2. Step 2: Convert to fraction form
    2,306,359.07/3,459,869.42 = 709,056.29/x
  3. Step 3: Cross multiply
    2,306,359.07x = 3,459,869.42 × 709,056.29
  4. Step 4: Simplify right side
    2,306,359.07x = 2,453,242,174,829.65
  5. Step 5: Solve for x
    x = 2,453,242,174,829.65/2,306,359.07
  6. Step 6: Final answer
    x = 1,063,686.14

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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.