Home / 7,064,892.30-10,602,004.05-4,032,252.30

Finding the Fourth Proportional to 7,064,892.30, 10,602,004.05 and 4,032,252.30

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Solution

The fourth proportional to 7,064,892.30, 10,602,004.05 and 4,032,252.30 is: 6,051,041.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,064,892.30 : 10,602,004.05 = 4,032,252.30 : x
  2. Step 2: Convert to fraction form
    7,064,892.30/10,602,004.05 = 4,032,252.30/x
  3. Step 3: Cross multiply
    7,064,892.30x = 10,602,004.05 × 4,032,252.30
  4. Step 4: Simplify right side
    7,064,892.30x = 42,749,955,215,221.81
  5. Step 5: Solve for x
    x = 42,749,955,215,221.81/7,064,892.30
  6. Step 6: Final answer
    x = 6,051,041.32

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1.5x scale

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.