Home / 1,579,507.12-2,369,258.76-514,547.44

Finding the Fourth Proportional to 1,579,507.12, 2,369,258.76 and 514,547.44

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Solution

The fourth proportional to 1,579,507.12, 2,369,258.76 and 514,547.44 is: 771,820.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,579,507.12 : 2,369,258.76 = 514,547.44 : x
  2. Step 2: Convert to fraction form
    1,579,507.12/2,369,258.76 = 514,547.44/x
  3. Step 3: Cross multiply
    1,579,507.12x = 2,369,258.76 × 514,547.44
  4. Step 4: Simplify right side
    1,579,507.12x = 1,219,096,029,655.57
  5. Step 5: Solve for x
    x = 1,219,096,029,655.57/1,579,507.12
  6. Step 6: Final answer
    x = 771,820.53

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