Home / 2,710,224.02-3,740,114.49-1,486,539.51

Finding the Fourth Proportional to 2,710,224.02, 3,740,114.49 and 1,486,539.51

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Solution

The fourth proportional to 2,710,224.02, 3,740,114.49 and 1,486,539.51 is: 2,051,427.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,224.02 : 3,740,114.49 = 1,486,539.51 : x
  2. Step 2: Convert to fraction form
    2,710,224.02/3,740,114.49 = 1,486,539.51/x
  3. Step 3: Cross multiply
    2,710,224.02x = 3,740,114.49 × 1,486,539.51
  4. Step 4: Simplify right side
    2,710,224.02x = 5,559,827,961,308.50
  5. Step 5: Solve for x
    x = 5,559,827,961,308.50/2,710,224.02
  6. Step 6: Final answer
    x = 2,051,427.46

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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.