Home / 7,465,123.02-10,299,406.08-6,086,095.93

Finding the Fourth Proportional to 7,465,123.02, 10,299,406.08 and 6,086,095.93

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Solution

The fourth proportional to 7,465,123.02, 10,299,406.08 and 6,086,095.93 is: 8,396,803.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,465,123.02 : 10,299,406.08 = 6,086,095.93 : x
  2. Step 2: Convert to fraction form
    7,465,123.02/10,299,406.08 = 6,086,095.93/x
  3. Step 3: Cross multiply
    7,465,123.02x = 10,299,406.08 × 6,086,095.93
  4. Step 4: Simplify right side
    7,465,123.02x = 62,683,173,424,905.25
  5. Step 5: Solve for x
    x = 62,683,173,424,905.25/7,465,123.02
  6. Step 6: Final answer
    x = 8,396,803.81

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1.5x scale

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.