Home / 944,848.46-1,303,834.69-536,893.68

Finding the Fourth Proportional to 944,848.46, 1,303,834.69 and 536,893.68

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Solution

The fourth proportional to 944,848.46, 1,303,834.69 and 536,893.68 is: 740,881.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,848.46 : 1,303,834.69 = 536,893.68 : x
  2. Step 2: Convert to fraction form
    944,848.46/1,303,834.69 = 536,893.68/x
  3. Step 3: Cross multiply
    944,848.46x = 1,303,834.69 × 536,893.68
  4. Step 4: Simplify right side
    944,848.46x = 700,020,610,386.26
  5. Step 5: Solve for x
    x = 700,020,610,386.26/944,848.46
  6. Step 6: Final answer
    x = 740,881.36

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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.