Home / 1,068,901.53-1,474,673.71-610,041.59

Finding the Fourth Proportional to 1,068,901.53, 1,474,673.71 and 610,041.59

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Solution

The fourth proportional to 1,068,901.53, 1,474,673.71 and 610,041.59 is: 841,623.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,901.53 : 1,474,673.71 = 610,041.59 : x
  2. Step 2: Convert to fraction form
    1,068,901.53/1,474,673.71 = 610,041.59/x
  3. Step 3: Cross multiply
    1,068,901.53x = 1,474,673.71 × 610,041.59
  4. Step 4: Simplify right side
    1,068,901.53x = 899,612,294,779.60
  5. Step 5: Solve for x
    x = 899,612,294,779.60/1,068,901.53
  6. Step 6: Final answer
    x = 841,623.17

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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.