Home / 1,118,412.10-1,543,426.28-609,114.08

Finding the Fourth Proportional to 1,118,412.10, 1,543,426.28 and 609,114.08

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Solution

The fourth proportional to 1,118,412.10, 1,543,426.28 and 609,114.08 is: 840,587.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,118,412.10 : 1,543,426.28 = 609,114.08 : x
  2. Step 2: Convert to fraction form
    1,118,412.10/1,543,426.28 = 609,114.08/x
  3. Step 3: Cross multiply
    1,118,412.10x = 1,543,426.28 × 609,114.08
  4. Step 4: Simplify right side
    1,118,412.10x = 940,122,678,590.02
  5. Step 5: Solve for x
    x = 940,122,678,590.02/1,118,412.10
  6. Step 6: Final answer
    x = 840,587.01

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