Home / 1,567,555.92-2,351,038.59-608,009.67

Finding the Fourth Proportional to 1,567,555.92, 2,351,038.59 and 608,009.67

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Solution

The fourth proportional to 1,567,555.92, 2,351,038.59 and 608,009.67 is: 911,899.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,555.92 : 2,351,038.59 = 608,009.67 : x
  2. Step 2: Convert to fraction form
    1,567,555.92/2,351,038.59 = 608,009.67/x
  3. Step 3: Cross multiply
    1,567,555.92x = 2,351,038.59 × 608,009.67
  4. Step 4: Simplify right side
    1,567,555.92x = 1,429,454,197,263.17
  5. Step 5: Solve for x
    x = 1,429,454,197,263.17/1,567,555.92
  6. Step 6: Final answer
    x = 911,899.97

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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.