Home / 7,592,685.81-10,477,906.97-4,154,927.01

Finding the Fourth Proportional to 7,592,685.81, 10,477,906.97 and 4,154,927.01

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Solution

The fourth proportional to 7,592,685.81, 10,477,906.97 and 4,154,927.01 is: 5,733,799.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592,685.81 : 10,477,906.97 = 4,154,927.01 : x
  2. Step 2: Convert to fraction form
    7,592,685.81/10,477,906.97 = 4,154,927.01/x
  3. Step 3: Cross multiply
    7,592,685.81x = 10,477,906.97 × 4,154,927.01
  4. Step 4: Simplify right side
    7,592,685.81x = 43,534,938,657,145.62
  5. Step 5: Solve for x
    x = 43,534,938,657,145.62/7,592,685.81
  6. Step 6: Final answer
    x = 5,733,799.57

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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.