Home / 430,583.16-594,210.14-237,013.24

Finding the Fourth Proportional to 430,583.16, 594,210.14 and 237,013.24

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Solution

The fourth proportional to 430,583.16, 594,210.14 and 237,013.24 is: 327,081.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    430,583.16 : 594,210.14 = 237,013.24 : x
  2. Step 2: Convert to fraction form
    430,583.16/594,210.14 = 237,013.24/x
  3. Step 3: Cross multiply
    430,583.16x = 594,210.14 × 237,013.24
  4. Step 4: Simplify right side
    430,583.16x = 140,835,670,522.25
  5. Step 5: Solve for x
    x = 140,835,670,522.25/430,583.16
  6. Step 6: Final answer
    x = 327,081.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.