Home / 1,031,051.16-1,546,602.66-283,095

Finding the Fourth Proportional to 1,031,051.16, 1,546,602.66 and 283,095

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Solution

The fourth proportional to 1,031,051.16, 1,546,602.66 and 283,095 is: 424,649.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,031,051.16 : 1,546,602.66 = 283,095 : x
  2. Step 2: Convert to fraction form
    1,031,051.16/1,546,602.66 = 283,095/x
  3. Step 3: Cross multiply
    1,031,051.16x = 1,546,602.66 × 283,095
  4. Step 4: Simplify right side
    1,031,051.16x = 437,835,480,032.70
  5. Step 5: Solve for x
    x = 437,835,480,032.70/1,031,051.16
  6. Step 6: Final answer
    x = 424,649.62

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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.