Home / 1,166,800.06-1,610,174.54-650,547.82

Finding the Fourth Proportional to 1,166,800.06, 1,610,174.54 and 650,547.82

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Solution

The fourth proportional to 1,166,800.06, 1,610,174.54 and 650,547.82 is: 897,750.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,166,800.06 : 1,610,174.54 = 650,547.82 : x
  2. Step 2: Convert to fraction form
    1,166,800.06/1,610,174.54 = 650,547.82/x
  3. Step 3: Cross multiply
    1,166,800.06x = 1,610,174.54 × 650,547.82
  4. Step 4: Simplify right side
    1,166,800.06x = 1,047,495,536,816.50
  5. Step 5: Solve for x
    x = 1,047,495,536,816.50/1,166,800.06
  6. Step 6: Final answer
    x = 897,750.67

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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.