Home / 1,068,898.53-1,474,669.57-610,038.59

Finding the Fourth Proportional to 1,068,898.53, 1,474,669.57 and 610,038.59

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Solution

The fourth proportional to 1,068,898.53, 1,474,669.57 and 610,038.59 is: 841,619.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,898.53 : 1,474,669.57 = 610,038.59 : x
  2. Step 2: Convert to fraction form
    1,068,898.53/1,474,669.57 = 610,038.59/x
  3. Step 3: Cross multiply
    1,068,898.53x = 1,474,669.57 × 610,038.59
  4. Step 4: Simplify right side
    1,068,898.53x = 899,605,345,198.71
  5. Step 5: Solve for x
    x = 899,605,345,198.71/1,068,898.53
  6. Step 6: Final answer
    x = 841,619.03

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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.