Home / 4,973,362.76-7,460,044.14-1,607,569.76

Finding the Fourth Proportional to 4,973,362.76, 7,460,044.14 and 1,607,569.76

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Solution

The fourth proportional to 4,973,362.76, 7,460,044.14 and 1,607,569.76 is: 2,411,354.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973,362.76 : 7,460,044.14 = 1,607,569.76 : x
  2. Step 2: Convert to fraction form
    4,973,362.76/7,460,044.14 = 1,607,569.76/x
  3. Step 3: Cross multiply
    4,973,362.76x = 7,460,044.14 × 1,607,569.76
  4. Step 4: Simplify right side
    4,973,362.76x = 11,992,541,367,729.21
  5. Step 5: Solve for x
    x = 11,992,541,367,729.21/4,973,362.76
  6. Step 6: Final answer
    x = 2,411,354.64

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Double scale
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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.