Home / 1,874,308.36-2,586,547.14-1,014,869.08

Finding the Fourth Proportional to 1,874,308.36, 2,586,547.14 and 1,014,869.08

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Solution

The fourth proportional to 1,874,308.36, 2,586,547.14 and 1,014,869.08 is: 1,400,520.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,874,308.36 : 2,586,547.14 = 1,014,869.08 : x
  2. Step 2: Convert to fraction form
    1,874,308.36/2,586,547.14 = 1,014,869.08/x
  3. Step 3: Cross multiply
    1,874,308.36x = 2,586,547.14 × 1,014,869.08
  4. Step 4: Simplify right side
    1,874,308.36x = 2,625,006,716,348.43
  5. Step 5: Solve for x
    x = 2,625,006,716,348.43/1,874,308.36
  6. Step 6: Final answer
    x = 1,400,520.20

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.