Home / 1,832,059.89-2,528,283.24-1,016,237.07

Finding the Fourth Proportional to 1,832,059.89, 2,528,283.24 and 1,016,237.07

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Solution

The fourth proportional to 1,832,059.89, 2,528,283.24 and 1,016,237.07 is: 1,402,429.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,059.89 : 2,528,283.24 = 1,016,237.07 : x
  2. Step 2: Convert to fraction form
    1,832,059.89/2,528,283.24 = 1,016,237.07/x
  3. Step 3: Cross multiply
    1,832,059.89x = 2,528,283.24 × 1,016,237.07
  4. Step 4: Simplify right side
    1,832,059.89x = 2,569,335,151,947.71
  5. Step 5: Solve for x
    x = 2,569,335,151,947.71/1,832,059.89
  6. Step 6: Final answer
    x = 1,402,429.67

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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.