Home / 1,037,957.48-1,432,051.62-608,100.20

Finding the Fourth Proportional to 1,037,957.48, 1,432,051.62 and 608,100.20

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Solution

The fourth proportional to 1,037,957.48, 1,432,051.62 and 608,100.20 is: 838,985.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,957.48 : 1,432,051.62 = 608,100.20 : x
  2. Step 2: Convert to fraction form
    1,037,957.48/1,432,051.62 = 608,100.20/x
  3. Step 3: Cross multiply
    1,037,957.48x = 1,432,051.62 × 608,100.20
  4. Step 4: Simplify right side
    1,037,957.48x = 870,830,876,532.32
  5. Step 5: Solve for x
    x = 870,830,876,532.32/1,037,957.48
  6. Step 6: Final answer
    x = 838,985.12

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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.