Home / 2,506,210.24-3,458,561.34-1,360,290.58

Finding the Fourth Proportional to 2,506,210.24, 3,458,561.34 and 1,360,290.58

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Solution

The fourth proportional to 2,506,210.24, 3,458,561.34 and 1,360,290.58 is: 1,877,196.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,210.24 : 3,458,561.34 = 1,360,290.58 : x
  2. Step 2: Convert to fraction form
    2,506,210.24/3,458,561.34 = 1,360,290.58/x
  3. Step 3: Cross multiply
    2,506,210.24x = 3,458,561.34 × 1,360,290.58
  4. Step 4: Simplify right side
    2,506,210.24x = 4,704,648,411,154.18
  5. Step 5: Solve for x
    x = 4,704,648,411,154.18/2,506,210.24
  6. Step 6: Final answer
    x = 1,877,196.23

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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.