Home / 1,713,681.66-2,570,693.16-634,482.75

Finding the Fourth Proportional to 1,713,681.66, 2,570,693.16 and 634,482.75

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Solution

The fourth proportional to 1,713,681.66, 2,570,693.16 and 634,482.75 is: 951,787.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,681.66 : 2,570,693.16 = 634,482.75 : x
  2. Step 2: Convert to fraction form
    1,713,681.66/2,570,693.16 = 634,482.75/x
  3. Step 3: Cross multiply
    1,713,681.66x = 2,570,693.16 × 634,482.75
  4. Step 4: Simplify right side
    1,713,681.66x = 1,631,060,465,562.99
  5. Step 5: Solve for x
    x = 1,631,060,465,562.99/1,713,681.66
  6. Step 6: Final answer
    x = 951,787.31

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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.