Home / 9,574,008.24-13,212,068.67-5,444,039.70

Finding the Fourth Proportional to 9,574,008.24, 13,212,068.67 and 5,444,039.70

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Solution

The fourth proportional to 9,574,008.24, 13,212,068.67 and 5,444,039.70 is: 7,512,739.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,574,008.24 : 13,212,068.67 = 5,444,039.70 : x
  2. Step 2: Convert to fraction form
    9,574,008.24/13,212,068.67 = 5,444,039.70/x
  3. Step 3: Cross multiply
    9,574,008.24x = 13,212,068.67 × 5,444,039.70
  4. Step 4: Simplify right side
    9,574,008.24x = 71,927,026,358,606.20
  5. Step 5: Solve for x
    x = 71,927,026,358,606.20/9,574,008.24
  6. Step 6: Final answer
    x = 7,512,739.13

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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.