Home / 1,006,588.44-1,510,144.02-375,507

Finding the Fourth Proportional to 1,006,588.44, 1,510,144.02 and 375,507

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Solution

The fourth proportional to 1,006,588.44, 1,510,144.02 and 375,507 is: 563,358.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,006,588.44 : 1,510,144.02 = 375,507 : x
  2. Step 2: Convert to fraction form
    1,006,588.44/1,510,144.02 = 375,507/x
  3. Step 3: Cross multiply
    1,006,588.44x = 1,510,144.02 × 375,507
  4. Step 4: Simplify right side
    1,006,588.44x = 567,069,650,518.14
  5. Step 5: Solve for x
    x = 567,069,650,518.14/1,006,588.44
  6. Step 6: Final answer
    x = 563,358.00

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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.