Home / 2,307,201.40-3,460,802.10-624,304.90

Finding the Fourth Proportional to 2,307,201.40, 3,460,802.10 and 624,304.90

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Solution

The fourth proportional to 2,307,201.40, 3,460,802.10 and 624,304.90 is: 936,457.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,201.40 : 3,460,802.10 = 624,304.90 : x
  2. Step 2: Convert to fraction form
    2,307,201.40/3,460,802.10 = 624,304.90/x
  3. Step 3: Cross multiply
    2,307,201.40x = 3,460,802.10 × 624,304.90
  4. Step 4: Simplify right side
    2,307,201.40x = 2,160,595,708,960.29
  5. Step 5: Solve for x
    x = 2,160,595,708,960.29/2,307,201.40
  6. Step 6: Final answer
    x = 936,457.35

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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.