Home / 1,081,263.58-1,492,083.48-597,800.50

Finding the Fourth Proportional to 1,081,263.58, 1,492,083.48 and 597,800.50

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Solution

The fourth proportional to 1,081,263.58, 1,492,083.48 and 597,800.50 is: 824,931.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,081,263.58 : 1,492,083.48 = 597,800.50 : x
  2. Step 2: Convert to fraction form
    1,081,263.58/1,492,083.48 = 597,800.50/x
  3. Step 3: Cross multiply
    1,081,263.58x = 1,492,083.48 × 597,800.50
  4. Step 4: Simplify right side
    1,081,263.58x = 891,968,250,385.74
  5. Step 5: Solve for x
    x = 891,968,250,385.74/1,081,263.58
  6. Step 6: Final answer
    x = 824,931.37

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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.