Home / 5,730,395.00-7,909,068.02-3,284,643.74

Finding the Fourth Proportional to 5,730,395.00, 7,909,068.02 and 3,284,643.74

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Solution

The fourth proportional to 5,730,395.00, 7,909,068.02 and 3,284,643.74 is: 4,533,452.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,730,395.00 : 7,909,068.02 = 3,284,643.74 : x
  2. Step 2: Convert to fraction form
    5,730,395.00/7,909,068.02 = 3,284,643.74/x
  3. Step 3: Cross multiply
    5,730,395.00x = 7,909,068.02 × 3,284,643.74
  4. Step 4: Simplify right side
    5,730,395.00x = 25,978,470,705,158.63
  5. Step 5: Solve for x
    x = 25,978,470,705,158.63/5,730,395.00
  6. Step 6: Final answer
    x = 4,533,452.01

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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.