Home / 1,234,495.69-1,852,076.34-514,598.13

Finding the Fourth Proportional to 1,234,495.69, 1,852,076.34 and 514,598.13

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Solution

The fourth proportional to 1,234,495.69, 1,852,076.34 and 514,598.13 is: 772,035.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,234,495.69 : 1,852,076.34 = 514,598.13 : x
  2. Step 2: Convert to fraction form
    1,234,495.69/1,852,076.34 = 514,598.13/x
  3. Step 3: Cross multiply
    1,234,495.69x = 1,852,076.34 × 514,598.13
  4. Step 4: Simplify right side
    1,234,495.69x = 953,075,021,181.24
  5. Step 5: Solve for x
    x = 953,075,021,181.24/1,234,495.69
  6. Step 6: Final answer
    x = 772,035.93

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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.