Home / 2,716,925.04-4,075,526.88-695,186.10

Finding the Fourth Proportional to 2,716,925.04, 4,075,526.88 and 695,186.10

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Solution

The fourth proportional to 2,716,925.04, 4,075,526.88 and 695,186.10 is: 1,042,814.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,925.04 : 4,075,526.88 = 695,186.10 : x
  2. Step 2: Convert to fraction form
    2,716,925.04/4,075,526.88 = 695,186.10/x
  3. Step 3: Cross multiply
    2,716,925.04x = 4,075,526.88 × 695,186.10
  4. Step 4: Simplify right side
    2,716,925.04x = 2,833,249,637,152.37
  5. Step 5: Solve for x
    x = 2,833,249,637,152.37/2,716,925.04
  6. Step 6: Final answer
    x = 1,042,814.80

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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.