Home / 4,570,364.07-6,851,254.66-1,535,607.60

Finding the Fourth Proportional to 4,570,364.07, 6,851,254.66 and 1,535,607.60

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Solution

The fourth proportional to 4,570,364.07, 6,851,254.66 and 1,535,607.60 is: 2,301,969.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570,364.07 : 6,851,254.66 = 1,535,607.60 : x
  2. Step 2: Convert to fraction form
    4,570,364.07/6,851,254.66 = 1,535,607.60/x
  3. Step 3: Cross multiply
    4,570,364.07x = 6,851,254.66 × 1,535,607.60
  4. Step 4: Simplify right side
    4,570,364.07x = 10,520,838,725,431.42
  5. Step 5: Solve for x
    x = 10,520,838,725,431.42/4,570,364.07
  6. Step 6: Final answer
    x = 2,301,969.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.