Home / 3,075,088.34-4,613,619.10-1,477,767.26

Finding the Fourth Proportional to 3,075,088.34, 4,613,619.10 and 1,477,767.26

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Solution

The fourth proportional to 3,075,088.34, 4,613,619.10 and 1,477,767.26 is: 2,217,125.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,088.34 : 4,613,619.10 = 1,477,767.26 : x
  2. Step 2: Convert to fraction form
    3,075,088.34/4,613,619.10 = 1,477,767.26/x
  3. Step 3: Cross multiply
    3,075,088.34x = 4,613,619.10 × 1,477,767.26
  4. Step 4: Simplify right side
    3,075,088.34x = 6,817,855,256,090.67
  5. Step 5: Solve for x
    x = 6,817,855,256,090.67/3,075,088.34
  6. Step 6: Final answer
    x = 2,217,125.01

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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.