Home / 1,835,024.40-2,752,536.96-572,960.16

Finding the Fourth Proportional to 1,835,024.40, 2,752,536.96 and 572,960.16

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Solution

The fourth proportional to 1,835,024.40, 2,752,536.96 and 572,960.16 is: 859,440.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,024.40 : 2,752,536.96 = 572,960.16 : x
  2. Step 2: Convert to fraction form
    1,835,024.40/2,752,536.96 = 572,960.16/x
  3. Step 3: Cross multiply
    1,835,024.40x = 2,752,536.96 × 572,960.16
  4. Step 4: Simplify right side
    1,835,024.40x = 1,577,094,017,007.51
  5. Step 5: Solve for x
    x = 1,577,094,017,007.51/1,835,024.40
  6. Step 6: Final answer
    x = 859,440.35

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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.