Home / 2,232,953.18-3,347,913.63-1,136,042.06

Finding the Fourth Proportional to 2,232,953.18, 3,347,913.63 and 1,136,042.06

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Solution

The fourth proportional to 2,232,953.18, 3,347,913.63 and 1,136,042.06 is: 1,703,291.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,953.18 : 3,347,913.63 = 1,136,042.06 : x
  2. Step 2: Convert to fraction form
    2,232,953.18/3,347,913.63 = 1,136,042.06/x
  3. Step 3: Cross multiply
    2,232,953.18x = 3,347,913.63 × 1,136,042.06
  4. Step 4: Simplify right side
    2,232,953.18x = 3,803,370,696,927.28
  5. Step 5: Solve for x
    x = 3,803,370,696,927.28/2,232,953.18
  6. Step 6: Final answer
    x = 1,703,291.74

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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.