Home / 1,119,024.44-1,544,253.92-609,726.88

Finding the Fourth Proportional to 1,119,024.44, 1,544,253.92 and 609,726.88

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Solution

The fourth proportional to 1,119,024.44, 1,544,253.92 and 609,726.88 is: 841,423.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,119,024.44 : 1,544,253.92 = 609,726.88 : x
  2. Step 2: Convert to fraction form
    1,119,024.44/1,544,253.92 = 609,726.88/x
  3. Step 3: Cross multiply
    1,119,024.44x = 1,544,253.92 × 609,726.88
  4. Step 4: Simplify right side
    1,119,024.44x = 941,573,124,569.37
  5. Step 5: Solve for x
    x = 941,573,124,569.37/1,119,024.44
  6. Step 6: Final answer
    x = 841,423.20

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1.5x scale

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.