Home / 2,095,459.02-3,157,190.88-1,893,290.13

Finding the Fourth Proportional to 2,095,459.02, 3,157,190.88 and 1,893,290.13

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Solution

The fourth proportional to 2,095,459.02, 3,157,190.88 and 1,893,290.13 is: 2,852,586.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,459.02 : 3,157,190.88 = 1,893,290.13 : x
  2. Step 2: Convert to fraction form
    2,095,459.02/3,157,190.88 = 1,893,290.13/x
  3. Step 3: Cross multiply
    2,095,459.02x = 3,157,190.88 × 1,893,290.13
  4. Step 4: Simplify right side
    2,095,459.02x = 5,977,478,331,630.01
  5. Step 5: Solve for x
    x = 5,977,478,331,630.01/2,095,459.02
  6. Step 6: Final answer
    x = 2,852,586.60

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.