Home / 761,244.04-1,141,866.06-317,701

Finding the Fourth Proportional to 761,244.04, 1,141,866.06 and 317,701

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Solution

The fourth proportional to 761,244.04, 1,141,866.06 and 317,701 is: 476,551.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    761,244.04 : 1,141,866.06 = 317,701 : x
  2. Step 2: Convert to fraction form
    761,244.04/1,141,866.06 = 317,701/x
  3. Step 3: Cross multiply
    761,244.04x = 1,141,866.06 × 317,701
  4. Step 4: Simplify right side
    761,244.04x = 362,771,989,128.06
  5. Step 5: Solve for x
    x = 362,771,989,128.06/761,244.04
  6. Step 6: Final answer
    x = 476,551.50

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Similar ratio
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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.